diff --git a/client/src/app/admin/instance/components/instance-form.component.html b/client/src/app/admin/instance/components/instance-form.component.html
index 3a8d4f404eb9d74ebf1a85362f635e8d657b781c..bf91dd5ec5f0cc62246a2fd6bfef47576144fd7d 100644
--- a/client/src/app/admin/instance/components/instance-form.component.html
+++ b/client/src/app/admin/instance/components/instance-form.component.html
@@ -1,124 +1,130 @@
 <form [formGroup]="form" (ngSubmit)="submit()" novalidate>
-    <accordion [isAnimated]="true">
-        <accordion-group heading="General information" [isOpen]="true">
-            <div class="form-group">
-                <label for="name">Name</label>
-                <input type="text" class="form-control" id="name" name="name" formControlName="name">
-            </div>
-            <div class="form-group">
-                <label for="label">Label</label>
-                <input type="text" class="form-control" id="label" name="label" formControlName="label">
-            </div>
-            <div class="form-group">
-                <label for="description">Description</label>
-                <textarea class="form-control" rows="5" id="description" name="description" formControlName="description"></textarea>
-            </div>
-            <div class="form-group">
-                <label for="display">Display</label>
-                <input type="number" class="form-control" id="display" name="display" formControlName="display">
-            </div>
-            <app-data-path-form-control
-                [form]="form"
-                [rootDirectory]="rootDirectory"
-                [rootDirectoryIsLoading]="rootDirectoryIsLoading"
-                [rootDirectoryIsLoaded]="rootDirectoryIsLoaded"
-                (loadRootDirectory)="loadRootDirectory.emit($event)">
-            </app-data-path-form-control>
-            <div class="form-row">
-                <div class="form-group col-md-6">
-                    <label for="design_color_picker">Instance color (picker)</label>
-                    <input class="form-control" type="color" id="design_color_picker" [value]="form.value.design_color" formControlName="design_color">
-                </div>
-                <div class="form-group col-md-6">
-                    <label for="design_color_input">Instance color (value)</label>
-                    <input type="text" class="form-control" id="design_color_input" [value]="form.value.design_color" formControlName="design_color">
-                </div>
-            </div>
-            <div class="form-row">
-                <div class="form-group col-md-6">
-                    <label for="design_background_color_picker">Instance background color (picker)</label>
-                    <input class="form-control" type="color" id="design_background_color_picker" [value]="form.value.design_background_color" formControlName="design_background_color">
-                </div>
-                <div class="form-group col-md-6">
-                    <label for="design_background_color_input">Instance background color (value)</label>
-                    <input type="text" class="form-control" id="design_background_color_input" [value]="form.value.design_background_color" formControlName="design_background_color">
-                </div>
-            </div>
-            <app-file-select-form-control
-                [form]="form"
-                [disabled]="isDataPathEmpty()"
-                [controlName]="'design_logo'"
-                [controlLabel]="'Logo'"
-                [rootDirectory]="rootDirectory"
-                [rootDirectoryIsLoading]="rootDirectoryIsLoading"
-                [rootDirectoryIsLoaded]="rootDirectoryIsLoaded"
-                (loadRootDirectory)="loadRootDirectory.emit($event)">
-            </app-file-select-form-control>
-            <app-file-select-form-control
-                [form]="form"
-                [disabled]="isDataPathEmpty()"
-                [controlName]="'design_favicon'"
-                [controlLabel]="'Favicon'"
-                [rootDirectory]="rootDirectory"
-                [rootDirectoryIsLoading]="rootDirectoryIsLoading"
-                [rootDirectoryIsLoaded]="rootDirectoryIsLoaded"
-                (loadRootDirectory)="loadRootDirectory.emit($event)">
-            </app-file-select-form-control>
-            <div class="form-group">
-                <label for="home_component">Component</label>
-                <select class="form-control" name="home_component" formControlName="home_component">
-                    <option value="WelcomeComponent">WelcomeComponent</option>
-                </select>
-            </div>
-            <div formGroupName="home_component_config">
-                <div class="form-group">
-                    <label for="home_component_text">Text</label>
-                    <textarea class="form-control" id="home_component_text" formControlName="home_component_text" rows="3"></textarea>
-                </div>
-                <app-file-select-form-control
-                    [form]="getHomeConfigFormGroup()"
-                    [controlName]="'home_component_logo'"
-                    [controlLabel]="'Logo'"
-                    [rootDirectory]="rootDirectory"
-                    [rootDirectoryIsLoading]="rootDirectoryIsLoading"
-                    [rootDirectoryIsLoaded]="rootDirectoryIsLoaded"
-                    (loadRootDirectory)="loadRootDirectory.emit($event)">
-                </app-file-select-form-control>
-            </div>
-            <div class="custom-control custom-switch mb-2">
-                <input class="custom-control-input" type="checkbox" id="search_by_criteria_allowed" name="search_by_criteria_allowed" formControlName="search_by_criteria_allowed" (change)="checkDisableSearchByCriteriaAllowed()">
-                <label class="custom-control-label" for="search_by_criteria_allowed">Classic search allowed</label>
-            </div>
-            <div class="form-group">
-                <label for="search_by_criteria_label">Label</label>
-                <input type="text" class="form-control" id="search_by_criteria_label" formControlName="search_by_criteria_label">
-            </div>
-            <div class="custom-control custom-switch mb-2">
-                <input class="custom-control-input" type="checkbox" id="search_multiple_allowed" name="search_multiple_allowed" formControlName="search_multiple_allowed" (change)="checkDisableAllDatasetsSelected()">
-                <label class="custom-control-label" for="search_multiple_allowed">Search multiple allowed</label>
-            </div>
-            <div class="form-group">
-                <label for="search_multiple_label">Label</label>
-                <input type="text" class="form-control" id="search_multiple_label" formControlName="search_multiple_label">
-            </div>
-            <div class="custom-control custom-switch">
-                <input class="custom-control-input"
-                    type="checkbox"
-                    id="search_multiple_all_datasets_selected"
-                    name="search_multiple_all_datasets_selected"
-                    formControlName="search_multiple_all_datasets_selected">
-                <label class="custom-control-label" for="search_multiple_all_datasets_selected">All datasets with cone search enabled selected by default</label>
-            </div>
-            <div class="custom-control custom-switch mb-2">
-                <input class="custom-control-input" type="checkbox" id="documentation_allowed" name="documentation_allowed" formControlName="documentation_allowed" (change)="checkDisableDocumentationAllowed()">
-                <label class="custom-control-label" for="documentation_allowed">Documentation allowed</label>
-            </div>
-            <div class="form-group">
-                <label for="documentation_label">Label</label>
-                <input type="text" class="form-control" id="documentation_label" formControlName="documentation_label">
-            </div>
-        </accordion-group>
-    </accordion>
+    <div class="form-group">
+        <label for="name">Name</label>
+        <input type="text" class="form-control" id="name" name="name" formControlName="name">
+    </div>
+    <div class="form-group">
+        <label for="label">Label</label>
+        <input type="text" class="form-control" id="label" name="label" formControlName="label">
+    </div>
+    <div class="form-group">
+        <label for="description">Description</label>
+        <textarea class="form-control" rows="5" id="description" name="description" formControlName="description"></textarea>
+    </div>
+    <div class="form-group">
+        <label for="display">Display</label>
+        <input type="number" class="form-control" id="display" name="display" formControlName="display">
+    </div>
+    <app-data-path-form-control
+        [form]="form"
+        [rootDirectory]="rootDirectory"
+        [rootDirectoryIsLoading]="rootDirectoryIsLoading"
+        [rootDirectoryIsLoaded]="rootDirectoryIsLoaded"
+        (loadRootDirectory)="loadRootDirectory.emit($event)">
+    </app-data-path-form-control>
+    <app-file-select-form-control
+        [form]="form"
+        [disabled]="isDataPathEmpty()"
+        [controlName]="'portal_logo'"
+        [controlLabel]="'Portal logo'"
+        [rootDirectory]="rootDirectory"
+        [rootDirectoryIsLoading]="rootDirectoryIsLoading"
+        [rootDirectoryIsLoaded]="rootDirectoryIsLoaded"
+        (loadRootDirectory)="loadRootDirectory.emit($event)">
+    </app-file-select-form-control>
+    <div class="form-row">
+        <div class="form-group col-md-6">
+            <label for="design_color_picker">Instance color (picker)</label>
+            <input class="form-control" type="color" id="design_color_picker" [value]="form.value.design_color" formControlName="design_color">
+        </div>
+        <div class="form-group col-md-6">
+            <label for="design_color_input">Instance color (value)</label>
+            <input type="text" class="form-control" id="design_color_input" [value]="form.value.design_color" formControlName="design_color">
+        </div>
+    </div>
+    <div class="form-row">
+        <div class="form-group col-md-6">
+            <label for="design_background_color_picker">Instance background color (picker)</label>
+            <input class="form-control" type="color" id="design_background_color_picker" [value]="form.value.design_background_color" formControlName="design_background_color">
+        </div>
+        <div class="form-group col-md-6">
+            <label for="design_background_color_input">Instance background color (value)</label>
+            <input type="text" class="form-control" id="design_background_color_input" [value]="form.value.design_background_color" formControlName="design_background_color">
+        </div>
+    </div>
+    <app-file-select-form-control
+        [form]="form"
+        [disabled]="isDataPathEmpty()"
+        [controlName]="'design_logo'"
+        [controlLabel]="'Logo'"
+        [rootDirectory]="rootDirectory"
+        [rootDirectoryIsLoading]="rootDirectoryIsLoading"
+        [rootDirectoryIsLoaded]="rootDirectoryIsLoaded"
+        (loadRootDirectory)="loadRootDirectory.emit($event)">
+    </app-file-select-form-control>
+    <app-file-select-form-control
+        [form]="form"
+        [disabled]="isDataPathEmpty()"
+        [controlName]="'design_favicon'"
+        [controlLabel]="'Favicon'"
+        [rootDirectory]="rootDirectory"
+        [rootDirectoryIsLoading]="rootDirectoryIsLoading"
+        [rootDirectoryIsLoaded]="rootDirectoryIsLoaded"
+        (loadRootDirectory)="loadRootDirectory.emit($event)">
+    </app-file-select-form-control>
+    <div class="form-group">
+        <label for="home_component">Component</label>
+        <select class="form-control" name="home_component" formControlName="home_component">
+            <option value="WelcomeComponent">WelcomeComponent</option>
+        </select>
+    </div>
+    <div formGroupName="home_component_config">
+        <div class="form-group">
+            <label for="home_component_text">Text</label>
+            <textarea class="form-control" id="home_component_text" formControlName="home_component_text" rows="3"></textarea>
+        </div>
+        <app-file-select-form-control
+            [form]="getHomeConfigFormGroup()"
+            [controlName]="'home_component_logo'"
+            [controlLabel]="'Logo'"
+            [rootDirectory]="rootDirectory"
+            [rootDirectoryIsLoading]="rootDirectoryIsLoading"
+            [rootDirectoryIsLoaded]="rootDirectoryIsLoaded"
+            (loadRootDirectory)="loadRootDirectory.emit($event)">
+        </app-file-select-form-control>
+    </div>
+    <div class="custom-control custom-switch mb-2">
+        <input class="custom-control-input" type="checkbox" id="search_by_criteria_allowed" name="search_by_criteria_allowed" formControlName="search_by_criteria_allowed" (change)="checkDisableSearchByCriteriaAllowed()">
+        <label class="custom-control-label" for="search_by_criteria_allowed">Classic search allowed</label>
+    </div>
+    <div class="form-group">
+        <label for="search_by_criteria_label">Label</label>
+        <input type="text" class="form-control" id="search_by_criteria_label" formControlName="search_by_criteria_label">
+    </div>
+    <div class="custom-control custom-switch mb-2">
+        <input class="custom-control-input" type="checkbox" id="search_multiple_allowed" name="search_multiple_allowed" formControlName="search_multiple_allowed" (change)="checkDisableAllDatasetsSelected()">
+        <label class="custom-control-label" for="search_multiple_allowed">Search multiple allowed</label>
+    </div>
+    <div class="form-group">
+        <label for="search_multiple_label">Label</label>
+        <input type="text" class="form-control" id="search_multiple_label" formControlName="search_multiple_label">
+    </div>
+    <div class="custom-control custom-switch">
+        <input class="custom-control-input"
+            type="checkbox"
+            id="search_multiple_all_datasets_selected"
+            name="search_multiple_all_datasets_selected"
+            formControlName="search_multiple_all_datasets_selected">
+        <label class="custom-control-label" for="search_multiple_all_datasets_selected">All datasets with cone search enabled selected by default</label>
+    </div>
+    <div class="custom-control custom-switch mb-2">
+        <input class="custom-control-input" type="checkbox" id="documentation_allowed" name="documentation_allowed" formControlName="documentation_allowed" (change)="checkDisableDocumentationAllowed()">
+        <label class="custom-control-label" for="documentation_allowed">Documentation allowed</label>
+    </div>
+    <div class="form-group">
+        <label for="documentation_label">Label</label>
+        <input type="text" class="form-control" id="documentation_label" formControlName="documentation_label">
+    </div>
     <div class="form-group pt-4">
         <ng-content></ng-content>
     </div>
diff --git a/client/src/app/admin/instance/components/instance-form.component.ts b/client/src/app/admin/instance/components/instance-form.component.ts
index 1abbbf85eb5299be44f642686fd4ca8c630e2df9..2b2c5c7623cd2c190882942c209df2d04b970c0c 100644
--- a/client/src/app/admin/instance/components/instance-form.component.ts
+++ b/client/src/app/admin/instance/components/instance-form.component.ts
@@ -30,6 +30,7 @@ export class InstanceFormComponent implements OnInit {
         description: new FormControl('', [Validators.required]),
         display: new FormControl('', [Validators.required]),
         data_path: new FormControl(''),
+        portal_logo: new FormControl(''),
         design_color: new FormControl('#7AC29A', [Validators.required]),
         design_background_color: new FormControl('#7AC29A', [Validators.required]),
         design_logo: new FormControl(''),
diff --git a/client/src/app/instance/home/components/welcome.component.spec.ts b/client/src/app/instance/home/components/welcome.component.spec.ts
index 72a01cbc38d5af0df724044b96b7c2b3dd567457..d3e2b087a54424e2d0ffcb827f210fcb0ec3cdcc 100644
--- a/client/src/app/instance/home/components/welcome.component.spec.ts
+++ b/client/src/app/instance/home/components/welcome.component.spec.ts
@@ -25,33 +25,26 @@ describe('[Instance][Home][Component] WelcomeComponent', () => {
         component.instance = {
             name: 'myInstance',
             label: 'My Instance',
+            description: 'My Instance description',
+            display: 10,
             data_path: 'data/path',
-            config: {
-                design: {
-                    design_color: 'green',
-                    design_background_color: 'darker green',
-                    design_logo: 'path/to/logo',
-                    design_favicon: 'path/to/favicon'
-                },
-                home: {
-                    home_component: 'HomeComponent',
-                    home_config: {
-                        home_component_text: 'Description',
-                        home_component_logo: 'path/to/logo'
-                    }
-                },
-                search: {
-                    search_by_criteria_allowed: true,
-                    search_by_criteria_label: 'Search',
-                    search_multiple_allowed: true,
-                    search_multiple_label: 'Search multiple',
-                    search_multiple_all_datasets_selected: true
-                },
-                documentation: {
-                    documentation_allowed: true,
-                    documentation_label: 'Documentation'
-                }
+            portal_logo: 'logo.png',
+            design_color: 'green',
+            design_background_color: 'darker green',
+            design_logo: 'path/to/logo',
+            design_favicon: 'path/to/favicon',
+            home_component: 'HomeComponent',
+            home_component_config: {
+                home_component_text: 'Description',
+                home_component_logo: 'path/to/logo'
             },
+            search_by_criteria_allowed: true,
+            search_by_criteria_label: 'Search',
+            search_multiple_allowed: true,
+            search_multiple_label: 'Search multiple',
+            search_multiple_all_datasets_selected: true,
+            documentation_allowed: true,
+            documentation_label: 'Documentation',
             nb_dataset_families: 1,
             nb_datasets: 2
         };
diff --git a/client/src/app/instance/instance.component.spec.ts b/client/src/app/instance/instance.component.spec.ts
index 1922398f3d5886c412179dd62a6e6791ffb3fb94..8547278ff618e9cca4d7baa8b00496b4dfe96f0d 100644
--- a/client/src/app/instance/instance.component.spec.ts
+++ b/client/src/app/instance/instance.component.spec.ts
@@ -59,33 +59,26 @@ describe('[Instance] InstanceComponent', () => {
         const instance: Instance = {
             name: 'myInstance',
             label: 'My Instance',
+            description: 'My Instance description',
+            display: 10,
             data_path: 'data/path',
-            config: {
-                design: {
-                    design_color: 'green',
-                    design_background_color: 'darker green',
-                    design_logo: 'path/to/logo',
-                    design_favicon: 'path/to/favicon'
-                },
-                home: {
-                    home_component: 'HomeComponent',
-                    home_config: {
-                        home_component_text: 'Description',
-                        home_component_logo: 'path/to/logo'
-                    }
-                },
-                search: {
-                    search_by_criteria_allowed: true,
-                    search_by_criteria_label: 'Search',
-                    search_multiple_allowed: true,
-                    search_multiple_label: 'Search multiple',
-                    search_multiple_all_datasets_selected: false
-                },
-                documentation: {
-                    documentation_allowed: true,
-                    documentation_label: 'Documentation'
-                }
+            portal_logo: 'logo.png',
+            design_color: 'green',
+            design_background_color: 'darker green',
+            design_logo: 'path/to/logo',
+            design_favicon: 'path/to/favicon',
+            home_component: 'HomeComponent',
+            home_component_config: {
+                home_component_text: 'Description',
+                home_component_logo: 'path/to/logo'
             },
+            search_by_criteria_allowed: true,
+            search_by_criteria_label: 'Search',
+            search_multiple_allowed: true,
+            search_multiple_label: 'Search multiple',
+            search_multiple_all_datasets_selected: false,
+            documentation_allowed: true,
+            documentation_label: 'Documentation',
             nb_dataset_families: 1,
             nb_datasets: 2
         };
diff --git a/client/src/app/instance/search/components/progress-bar.component.spec.ts b/client/src/app/instance/search/components/progress-bar.component.spec.ts
index bd02e50964b245a6ac466cb850c41e2ba0c28cd6..40937946eb2f6d2d4519eccfe8c38ed0f68d746b 100644
--- a/client/src/app/instance/search/components/progress-bar.component.spec.ts
+++ b/client/src/app/instance/search/components/progress-bar.component.spec.ts
@@ -41,33 +41,26 @@ describe('[Instance][Search][Component] ProgressBarComponent', () => {
         component.instance = {
             name: 'myInstance',
             label: 'My Instance',
+            description: 'My Instance description',
+            display: 10,
             data_path: 'data/path',
-            config: {
-                design: {
-                    design_color: 'green',
-                    design_background_color: 'darker green',
-                    design_logo: 'path/to/logo',
-                    design_favicon: 'path/to/favicon'
-                },
-                home: {
-                    home_component: 'HomeComponent',
-                    home_config: {
-                        home_component_text: 'Description',
-                        home_component_logo: 'path/to/logo'
-                    }
-                },
-                search: {
-                    search_by_criteria_allowed: true,
-                    search_by_criteria_label: 'Search',
-                    search_multiple_allowed: true,
-                    search_multiple_label: 'Search multiple',
-                    search_multiple_all_datasets_selected: false
-                },
-                documentation: {
-                    documentation_allowed: true,
-                    documentation_label: 'Documentation'
-                }
+            portal_logo: 'logo.png',
+            design_color: 'green',
+            design_background_color: 'darker green',
+            design_logo: 'path/to/logo',
+            design_favicon: 'path/to/favicon',
+            home_component: 'HomeComponent',
+            home_component_config: {
+                home_component_text: 'Description',
+                home_component_logo: 'path/to/logo'
             },
+            search_by_criteria_allowed: true,
+            search_by_criteria_label: 'Search',
+            search_multiple_allowed: true,
+            search_multiple_label: 'Search multiple',
+            search_multiple_all_datasets_selected: false,
+            documentation_allowed: true,
+            documentation_label: 'Documentation',
             nb_dataset_families: 1,
             nb_datasets: 2
         };
@@ -80,33 +73,26 @@ describe('[Instance][Search][Component] ProgressBarComponent', () => {
         component.instance = {
             name: 'myInstance',
             label: 'My Instance',
+            description: 'My Instance description',
+            display: 10,
             data_path: 'data/path',
-            config: {
-                design: {
-                    design_color: 'green',
-                    design_background_color: 'darker green',
-                    design_logo: 'path/to/logo',
-                    design_favicon: 'path/to/favicon'
-                },
-                home: {
-                    home_component: 'HomeComponent',
-                    home_config: {
-                        home_component_text: 'Description',
-                        home_component_logo: 'path/to/logo'
-                    }
-                },
-                search: {
-                    search_by_criteria_allowed: true,
-                    search_by_criteria_label: 'Search',
-                    search_multiple_allowed: true,
-                    search_multiple_label: 'Search multiple',
-                    search_multiple_all_datasets_selected: false
-                },
-                documentation: {
-                    documentation_allowed: true,
-                    documentation_label: 'Documentation'
-                }
+            portal_logo: 'logo.png',
+            design_color: 'green',
+            design_background_color: 'darker green',
+            design_logo: 'path/to/logo',
+            design_favicon: 'path/to/favicon',
+            home_component: 'HomeComponent',
+            home_component_config: {
+                home_component_text: 'Description',
+                home_component_logo: 'path/to/logo'
             },
+            search_by_criteria_allowed: true,
+            search_by_criteria_label: 'Search',
+            search_multiple_allowed: true,
+            search_multiple_label: 'Search multiple',
+            search_multiple_all_datasets_selected: false,
+            documentation_allowed: true,
+            documentation_label: 'Documentation',
             nb_dataset_families: 1,
             nb_datasets: 2
         };
diff --git a/client/src/app/instance/store/effects/search-multiple.effects.spec.ts b/client/src/app/instance/store/effects/search-multiple.effects.spec.ts
index 39a5d9706b8c0bb22d3a63a2aed3b04cf93402fa..ca8a91b29eb86ac1c0ba008d8b7a949da4f9a585 100644
--- a/client/src/app/instance/store/effects/search-multiple.effects.spec.ts
+++ b/client/src/app/instance/store/effects/search-multiple.effects.spec.ts
@@ -132,33 +132,26 @@ describe('[Instance][Store] SearchMultipleEffects', () => {
                 instanceSelector.selectInstanceByRouteName, {
                     name: 'myInstance',
                     label: 'My Instance',
+                    description: 'My Instance description',
+                    display: 10,
                     data_path: 'data/path',
-                    config: {
-                        design: {
-                            design_color: 'green',
-                            design_background_color: 'darker green',
-                            design_logo: 'path/to/logo',
-                            design_favicon: 'path/to/favicon'
-                        },
-                        home: {
-                            home_component: 'HomeComponent',
-                            home_config: {
-                                home_component_text: 'Description',
-                                home_component_logo: 'path/to/logo'
-                            }
-                        },
-                        search: {
-                            search_by_criteria_allowed: true,
-                            search_by_criteria_label: 'Search',
-                            search_multiple_allowed: true,
-                            search_multiple_label: 'Search multiple',
-                            search_multiple_all_datasets_selected: false
-                        },
-                        documentation: {
-                            documentation_allowed: true,
-                            documentation_label: 'Documentation'
-                        }
+                    portal_logo: 'logo.png',
+                    design_color: 'green',
+                    design_background_color: 'darker green',
+                    design_logo: 'path/to/logo',
+                    design_favicon: 'path/to/favicon',
+                    home_component: 'HomeComponent',
+                    home_component_config: {
+                        home_component_text: 'Description',
+                        home_component_logo: 'path/to/logo'
                     },
+                    search_by_criteria_allowed: true,
+                    search_by_criteria_label: 'Search',
+                    search_multiple_allowed: true,
+                    search_multiple_label: 'Search multiple',
+                    search_multiple_all_datasets_selected: false,
+                    documentation_allowed: true,
+                    documentation_label: 'Documentation',
                     nb_dataset_families: 1,
                     nb_datasets: 2
                 }
@@ -214,33 +207,26 @@ describe('[Instance][Store] SearchMultipleEffects', () => {
                 instanceSelector.selectInstanceByRouteName, {
                     name: 'myInstance',
                     label: 'My Instance',
+                    description: 'My Instance description',
+                    display: 10,
                     data_path: 'data/path',
-                    config: {
-                        design: {
-                            design_color: 'green',
-                            design_background_color: 'darker green',
-                            design_logo: 'path/to/logo',
-                            design_favicon: 'path/to/favicon'
-                        },
-                        home: {
-                            home_component: 'HomeComponent',
-                            home_config: {
-                                home_component_text: 'Description',
-                                home_component_logo: 'path/to/logo'
-                            }
-                        },
-                        search: {
-                            search_by_criteria_allowed: true,
-                            search_by_criteria_label: 'Search',
-                            search_multiple_allowed: true,
-                            search_multiple_label: 'Search multiple',
-                            search_multiple_all_datasets_selected: true
-                        },
-                        documentation: {
-                            documentation_allowed: true,
-                            documentation_label: 'Documentation'
-                        }
+                    portal_logo: 'logo.png',
+                    design_color: 'green',
+                    design_background_color: 'darker green',
+                    design_logo: 'path/to/logo',
+                    design_favicon: 'path/to/favicon',
+                    home_component: 'HomeComponent',
+                    home_component_config: {
+                        home_component_text: 'Description',
+                        home_component_logo: 'path/to/logo'
                     },
+                    search_by_criteria_allowed: true,
+                    search_by_criteria_label: 'Search',
+                    search_multiple_allowed: true,
+                    search_multiple_label: 'Search multiple',
+                    search_multiple_all_datasets_selected: true,
+                    documentation_allowed: true,
+                    documentation_label: 'Documentation',
                     nb_dataset_families: 1,
                     nb_datasets: 2
                 }
diff --git a/client/src/app/metamodel/models/instance.model.ts b/client/src/app/metamodel/models/instance.model.ts
index 8932221f4351e2fabdfc91216063b7271e97b0b2..8e35fa2ebc6435c32c2c26d3ad106896b68b76bb 100644
--- a/client/src/app/metamodel/models/instance.model.ts
+++ b/client/src/app/metamodel/models/instance.model.ts
@@ -18,6 +18,7 @@ export interface Instance {
     description: string;
     display: number;
     data_path: string;
+    portal_logo: string;
     design_color: string;
     design_background_color: string;
     design_logo: string;
diff --git a/client/src/app/portal/components/instance-card.component.html b/client/src/app/portal/components/instance-card.component.html
index d78f9f9214b3d036c99b3e1513dbbd8d26c089bf..67b3233d17a5be57497cab1ec7ab0f91510e2b61 100644
--- a/client/src/app/portal/components/instance-card.component.html
+++ b/client/src/app/portal/components/instance-card.component.html
@@ -1,7 +1,7 @@
-<div class="card">
-    <!-- <img class="card-img-top" src="{{ getLogoSrc() }}" alt="Card image cap"> -->
-    <div class="card-header letter" [ngStyle]="{'background-color': instance.design_color }">{{ instance.label[0] }}</div>
-    <div class="card-body body">
+<div class="card card-instance">
+    <img *ngIf="instance.portal_logo" class="card-header card-img-top card-instance-img" src="{{ getLogoSrc() }}" alt="Card image cap">
+    <div *ngIf="!instance.portal_logo" class="card-header card-instance-letter" [ngStyle]="{'background-color': instance.design_color }">{{ instance.label[0] }}</div>
+    <div class="card-body card-instance-body">
         <h5 class="card-title">{{ instance.label }}</h5>
         <p class="card-text">{{ instance.description }}</p>
     </div>
diff --git a/client/src/app/portal/components/instance-card.component.scss b/client/src/app/portal/components/instance-card.component.scss
index 6e4bdaddcacdab758cb46be6dec98295eaa7e63b..a934c5828048f99c934df30796a32ac0e033972f 100644
--- a/client/src/app/portal/components/instance-card.component.scss
+++ b/client/src/app/portal/components/instance-card.component.scss
@@ -1,10 +1,18 @@
-.letter {
+.card-instance {
+    width: 300px;
+}
+
+.card-instance-img {
+    height: 200px;
+}
+
+.card-instance-letter {
     text-align: center;
     font-size: 50px;
     padding-top: 60px;
     height: 200px;
 }
 
-.body {
+.card-instance-body {
     height: 200px;;
 }
\ No newline at end of file
diff --git a/client/src/app/portal/components/instance-card.component.ts b/client/src/app/portal/components/instance-card.component.ts
index 9f4c4f8b7e1a4e48ce2208de12f5720525f00f11..28263dbc3cc940b925ef6e385ffae9b6f482b9f6 100644
--- a/client/src/app/portal/components/instance-card.component.ts
+++ b/client/src/app/portal/components/instance-card.component.ts
@@ -24,8 +24,7 @@ import { Instance } from 'src/app/metamodel/models';
 })
 export class InstanceCardComponent {
     @Input() instance: Instance;
-
-    public constructor(private config: AppConfigService) { }
+    @Input() apiUrl: string;
 
     /**
      * Returns the logo url.
@@ -33,6 +32,6 @@ export class InstanceCardComponent {
      * @return string
      */
     getLogoSrc(): string {
-        return `${this.config.apiUrl}/download-instance-file/${this.instance.name}/${this.instance.home_component_config.home_component_logo}`;
+        return `${this.apiUrl}/download-instance-file/${this.instance.name}/${this.instance.portal_logo}`;
     }
 }
diff --git a/client/src/app/portal/containers/portal-home.component.html b/client/src/app/portal/containers/portal-home.component.html
index 23c25a19dc5c1c0581db9e16288dabeb8b520e86..ed9b40ec610802e661884e0970100380fe001a49 100644
--- a/client/src/app/portal/containers/portal-home.component.html
+++ b/client/src/app/portal/containers/portal-home.component.html
@@ -15,10 +15,11 @@
 </header>
 <main role="main" class="container-fluid pb-4">
     <div class="container">
-        <div class="row row-cols-1 row-cols-sm-2 row-cols-md-3">
-            <div class="col mb-3" *ngFor="let instance of (instanceList | async)">
+        <div class="row justify-content-center">
+            <div class="col-auto mb-3" *ngFor="let instance of (instanceList | async)">
                 <app-instance-card
-                    [instance]="instance">
+                    [instance]="instance"
+                    [apiUrl]="getApiUrl()">
                 </app-instance-card>
             </div>
         </div>
diff --git a/client/src/app/portal/containers/portal-home.component.spec.ts b/client/src/app/portal/containers/portal-home.component.spec.ts
index fb23f5a379e8462723f7d537487265220c30b3c9..b0a1ec6ba757b9beedf5bdc040f2fd4b53ed85af 100644
--- a/client/src/app/portal/containers/portal-home.component.spec.ts
+++ b/client/src/app/portal/containers/portal-home.component.spec.ts
@@ -54,33 +54,6 @@ describe('[Instance][Portal][Container] PortalHomeComponent', () => {
         expect(component).toBeDefined();
     });
 
-    it('should execute ngOnInit lifecycle and add admin link if no authentication', () => {
-        appConfigServiceStub.authenticationEnabled = false;
-        component.ngOnInit();
-        const expected = [
-            { label: 'Home', icon: 'fas fa-home', routerLink: '/portal' },
-            { label: 'Admin', icon: 'fas fa-tools', routerLink: '/admin' }
-        ];
-        expect(component.links).toEqual(expected);
-        expect(component.favIcon.href).toEqual('http://localhost/favicon.ico');
-    });
-
-    it('should execute ngOnInit lifecycle and add admin link depending on user rights', () => {
-        appConfigServiceStub.authenticationEnabled = true;
-        appConfigServiceStub.adminRoles = ['admin', 'superuser'];
-        component.userRoles = of([]);
-        component.ngOnInit();
-        expect(component.links).toEqual([{ label: 'Home', icon: 'fas fa-home', routerLink: '/portal' }]);
-        component.userRoles = of(['admin']);
-        component.ngOnInit();
-        const expected = [
-            { label: 'Home', icon: 'fas fa-home', routerLink: '/portal' },
-            { label: 'Admin', icon: 'fas fa-tools', routerLink: '/admin' }
-        ];
-        expect(component.links).toEqual(expected);
-
-    });
-
     it('#getBaseHref() should return base href config key value', () => {
         appConfigServiceStub.baseHref = '/my-project';
         expect(component.getBaseHref()).toBe('/my-project');
@@ -111,11 +84,4 @@ describe('[Instance][Portal][Container] PortalHomeComponent', () => {
         expect(spy).toHaveBeenCalledTimes(1);
         expect(spy).toHaveBeenCalledWith(authActions.openEditProfile());
     });
-
-    it('should unsubscribe to user roles when component is destroyed', () => {
-        component.userRolesSubscription = of().subscribe();
-        const spy = jest.spyOn(component.userRolesSubscription, 'unsubscribe');
-        component.ngOnDestroy();
-        expect(spy).toHaveBeenCalledTimes(1);
-    });
 });
diff --git a/client/src/app/portal/containers/portal-home.component.ts b/client/src/app/portal/containers/portal-home.component.ts
index 8f2732ae6ac75fa7bc9a4db103295bebfd3af90e..0b6160c891c5b46f31a52eda12c4ab8286f0b9a3 100644
--- a/client/src/app/portal/containers/portal-home.component.ts
+++ b/client/src/app/portal/containers/portal-home.component.ts
@@ -75,6 +75,10 @@ export class PortalHomeComponent implements OnInit {
         return this.config.adminRoles;
     }
 
+    getApiUrl(): string {
+        return this.config.apiUrl;
+    }
+
     /**
      * Dispatches action to log in.
      */
diff --git a/client/src/app/shared/components/navbar.component.spec.ts b/client/src/app/shared/components/navbar.component.spec.ts
index e130bac88362f0f9557a851a02d56802218cba83..99d766c3ae015c4888ca1e15dd3aad45c46b0ada 100644
--- a/client/src/app/shared/components/navbar.component.spec.ts
+++ b/client/src/app/shared/components/navbar.component.spec.ts
@@ -26,7 +26,7 @@ describe('[Shared][Component] NavbarComponent', () => {
         component.apiUrl = 'http://test.com';
         component.instance = INSTANCE;
         expect(component.getLogoHref()).toEqual('http://test.com/download-instance-file/myInstance/path/to/logo');
-        component.instance.config.design.design_logo = '';
+        component.instance.design_logo = '';
         expect(component.getLogoHref()).toEqual('assets/cesam_anis40.png');
     });
 });
diff --git a/client/src/test-data.ts b/client/src/test-data.ts
index fbde4ef15bbaa951120e5135cb4f1561f9263573..61fdbda41a46f479ccdd1a6d9637370da1b712fe 100644
--- a/client/src/test-data.ts
+++ b/client/src/test-data.ts
@@ -77,66 +77,52 @@ export const INSTANCE_LIST: Instance[] = [
     {
         name: 'myOtherInstance',
         label: 'My Other Instance',
+        description: 'My Other Instance description',
+        display: 30,
         data_path: 'data/path',
-        config: {
-            design: {
-                design_color: 'green',
-                design_background_color: 'darker green',
-                design_logo: 'path/to/logo',
-                design_favicon: 'path/to/favicon'
-            },
-            home: {
-                home_component: 'HomeComponent',
-                home_config: {
-                    home_component_text: 'Description',
-                    home_component_logo: 'path/to/logo'
-                }
-            },
-            search: {
-                search_by_criteria_allowed: false,
-                search_by_criteria_label: 'Search',
-                search_multiple_allowed: false,
-                search_multiple_label: 'Search multiple',
-                search_multiple_all_datasets_selected: false
-            },
-            documentation: {
-                documentation_allowed: false,
-                documentation_label: 'Documentation'
-            }
+        portal_logo: '',
+        design_color: 'green',
+        design_background_color: 'darker green',
+        design_logo: 'path/to/logo',
+        design_favicon: 'path/to/favicon',
+        home_component: 'HomeComponent',
+        home_component_config: {
+            home_component_text: 'Description',
+            home_component_logo: 'path/to/logo'
         },
+        search_by_criteria_allowed: false,
+        search_by_criteria_label: 'Search',
+        search_multiple_allowed: false,
+        search_multiple_label: 'Search multiple',
+        search_multiple_all_datasets_selected: false,
+        documentation_allowed: false,
+        documentation_label: 'Documentation',
         nb_dataset_families: 2,
         nb_datasets: 1
     },
     {
         name: 'myInstance',
         label: 'My Instance',
+        description: 'My Instance description',
+        display: 20,
         data_path: 'data/path',
-        config: {
-            design: {
-                design_color: 'green',
-                design_background_color: 'darker green',
-                design_logo: 'path/to/logo',
-                design_favicon: 'path/to/favicon'
-            },
-            home: {
-                home_component: 'HomeComponent',
-                home_config: {
-                    home_component_text: 'Description',
-                    home_component_logo: 'path/to/logo'
-                }
-            },
-            search: {
-                search_by_criteria_allowed: false,
-                search_by_criteria_label: 'Search',
-                search_multiple_allowed: false,
-                search_multiple_label: 'Search multiple',
-                search_multiple_all_datasets_selected: false
-            },
-            documentation: {
-                documentation_allowed: false,
-                documentation_label: 'Documentation'
-            }
+        portal_logo: 'logo.png',
+        design_color: 'green',
+        design_background_color: 'darker green',
+        design_logo: 'path/to/logo',
+        design_favicon: 'path/to/favicon',
+        home_component: 'HomeComponent',
+        home_component_config: {
+            home_component_text: 'Description',
+            home_component_logo: 'path/to/logo'
         },
+        search_by_criteria_allowed: false,
+        search_by_criteria_label: 'Search',
+        search_multiple_allowed: false,
+        search_multiple_label: 'Search multiple',
+        search_multiple_all_datasets_selected: false,
+        documentation_allowed: false,
+        documentation_label: 'Documentation',
         nb_dataset_families: 1,
         nb_datasets: 2
     }
@@ -145,33 +131,26 @@ export const INSTANCE_LIST: Instance[] = [
 export const INSTANCE: Instance = {
     name: 'myInstance',
     label: 'My Instance',
+    description: 'My Instance description',
+    display: 10,
     data_path: 'data/path',
-    config: {
-        design: {
-            design_color: 'green',
-            design_background_color: 'darker green',
-            design_logo: 'path/to/logo',
-            design_favicon: 'path/to/favicon'
-        },
-        home: {
-            home_component: 'HomeComponent',
-            home_config: {
-                home_component_text: 'Description',
-                home_component_logo: 'path/to/logo'
-            }
-        },
-        search: {
-            search_by_criteria_allowed: false,
-            search_by_criteria_label: 'Search',
-            search_multiple_allowed: false,
-            search_multiple_label: 'Search multiple',
-            search_multiple_all_datasets_selected: false
-        },
-        documentation: {
-            documentation_allowed: false,
-            documentation_label: 'Documentation'
-        }
+    portal_logo: 'logo.png',
+    design_color: 'green',
+    design_background_color: 'darker green',
+    design_logo: 'path/to/logo',
+    design_favicon: 'path/to/favicon',
+    home_component: 'HomeComponent',
+    home_component_config: {
+        home_component_text: 'Description',
+        home_component_logo: 'path/to/logo'
     },
+    search_by_criteria_allowed: false,
+    search_by_criteria_label: 'Search',
+    search_multiple_allowed: false,
+    search_multiple_label: 'Search multiple',
+    search_multiple_all_datasets_selected: false,
+    documentation_allowed: false,
+    documentation_label: 'Documentation',
     nb_dataset_families: 1,
     nb_datasets: 2
 };
diff --git a/conf-dev/create-db.sh b/conf-dev/create-db.sh
index e414111ea0dd1f9574859376b6d43ea7594b9ddc..3c9463a9b13e70046988c075a935dced204652fc 100644
--- a/conf-dev/create-db.sh
+++ b/conf-dev/create-db.sh
@@ -60,7 +60,7 @@ curl -d '{"label":"Spectra graph","value":"spectra_graph","display":20,"select_n
 curl -d '{"label":"Test","dbname":"anis_test","dbtype":"pdo_pgsql","dbhost":"db","dbport":5432,"dblogin":"anis","dbpassword":"anis"}' --header 'Content-Type: application/json' -X POST http://localhost/database
 
 # Add default instance
-curl -d '{"name":"default","label":"Default instance","description":"Instance for the test","display":10,"data_path":"\/DEFAULT","design_color":"#7AC29A","design_background_color":"#ffffff","design_logo":"logo.png","design_favicon":"favicon.ico","home_component":"WelcomeComponent","home_component_config":{"home_component_text":"AstroNomical Information System","home_component_logo":"home_component_logo.png"},"search_by_criteria_allowed":true,"search_by_criteria_label":"Search","search_multiple_allowed":false,"search_multiple_label":"Search multiple","search_multiple_all_datasets_selected":false,"documentation_allowed":false,"documentation_label":"Documentation"}' --header 'Content-Type: application/json' -X POST http://localhost/instance
+curl -d '{"name":"default","label":"Default instance","description":"Instance for the test","display":10,"data_path":"\/DEFAULT","portal_logo":"","design_color":"#7AC29A","design_background_color":"#ffffff","design_logo":"logo.png","design_favicon":"favicon.ico","home_component":"WelcomeComponent","home_component_config":{"home_component_text":"AstroNomical Information System","home_component_logo":"home_component_logo.png"},"search_by_criteria_allowed":true,"search_by_criteria_label":"Search","search_multiple_allowed":false,"search_multiple_label":"Search multiple","search_multiple_all_datasets_selected":false,"documentation_allowed":false,"documentation_label":"Documentation"}' --header 'Content-Type: application/json' -X POST http://localhost/instance
 
 # Add ANIS, SVOM and IRIS surveys
 curl -d '{"name":"anis_survey","label":"ANIS survey","description":"Survey used for testing","link":"https://anis.lam.fr","manager":"F. Agneray","id_database":1}' --header 'Content-Type: application/json' -X POST http://localhost/survey
diff --git a/server/doctrine-proxy/__CG__AppEntityInstance.php b/server/doctrine-proxy/__CG__AppEntityInstance.php
index 106a754127d35392c714b3060593425c1f799f37..1a1fb7714f864b8e88e88952bb3f609d60d55e82 100644
--- a/server/doctrine-proxy/__CG__AppEntityInstance.php
+++ b/server/doctrine-proxy/__CG__AppEntityInstance.php
@@ -67,10 +67,10 @@ class Instance extends \App\Entity\Instance implements \Doctrine\ORM\Proxy\Proxy
     public function __sleep()
     {
         if ($this->__isInitialized__) {
-            return ['__isInitialized__', 'name', 'label', 'description', 'display', 'dataPath', 'designColor', 'designBackgroundColor', 'designLogo', 'designFavicon', 'homeComponent', 'homeComponentConfig', 'searchByCriteriaAllowed', 'searchByCriteriaLabel', 'searchMultipleAllowed', 'searchMultipleLabel', 'searchMultipleAllDatasetsSelected', 'documentationAllowed', 'documentationLabel', 'datasetFamilies'];
+            return ['__isInitialized__', 'name', 'label', 'description', 'display', 'dataPath', 'portalLogo', 'designColor', 'designBackgroundColor', 'designLogo', 'designFavicon', 'homeComponent', 'homeComponentConfig', 'searchByCriteriaAllowed', 'searchByCriteriaLabel', 'searchMultipleAllowed', 'searchMultipleLabel', 'searchMultipleAllDatasetsSelected', 'documentationAllowed', 'documentationLabel', 'datasetFamilies'];
         }
 
-        return ['__isInitialized__', 'name', 'label', 'description', 'display', 'dataPath', 'designColor', 'designBackgroundColor', 'designLogo', 'designFavicon', 'homeComponent', 'homeComponentConfig', 'searchByCriteriaAllowed', 'searchByCriteriaLabel', 'searchMultipleAllowed', 'searchMultipleLabel', 'searchMultipleAllDatasetsSelected', 'documentationAllowed', 'documentationLabel', 'datasetFamilies'];
+        return ['__isInitialized__', 'name', 'label', 'description', 'display', 'dataPath', 'portalLogo', 'designColor', 'designBackgroundColor', 'designLogo', 'designFavicon', 'homeComponent', 'homeComponentConfig', 'searchByCriteriaAllowed', 'searchByCriteriaLabel', 'searchMultipleAllowed', 'searchMultipleLabel', 'searchMultipleAllDatasetsSelected', 'documentationAllowed', 'documentationLabel', 'datasetFamilies'];
     }
 
     /**
@@ -250,12 +250,12 @@ class Instance extends \App\Entity\Instance implements \Doctrine\ORM\Proxy\Proxy
     /**
      * {@inheritDoc}
      */
-    public function setDislplay($display)
+    public function setDisplay($display)
     {
 
-        $this->__initializer__ && $this->__initializer__->__invoke($this, 'setDislplay', [$display]);
+        $this->__initializer__ && $this->__initializer__->__invoke($this, 'setDisplay', [$display]);
 
-        return parent::setDislplay($display);
+        return parent::setDisplay($display);
     }
 
     /**
@@ -280,6 +280,28 @@ class Instance extends \App\Entity\Instance implements \Doctrine\ORM\Proxy\Proxy
         return parent::setDataPath($dataPath);
     }
 
+    /**
+     * {@inheritDoc}
+     */
+    public function getPortalLogo()
+    {
+
+        $this->__initializer__ && $this->__initializer__->__invoke($this, 'getPortalLogo', []);
+
+        return parent::getPortalLogo();
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function setPortalLogo($portalLogo)
+    {
+
+        $this->__initializer__ && $this->__initializer__->__invoke($this, 'setPortalLogo', [$portalLogo]);
+
+        return parent::setPortalLogo($portalLogo);
+    }
+
     /**
      * {@inheritDoc}
      */
diff --git a/server/src/Action/InstanceAction.php b/server/src/Action/InstanceAction.php
index d757ce9b85e2af79519a2125f54e7e0773772515..a55a8d3abd4aa1d43a03870f8c40afbabde329b5 100644
--- a/server/src/Action/InstanceAction.php
+++ b/server/src/Action/InstanceAction.php
@@ -96,6 +96,7 @@ final class InstanceAction extends AbstractAction
         $instance->setDescription($parsedBody['description']);
         $instance->setDisplay($parsedBody['display']);
         $instance->setDataPath($parsedBody['data_path']);
+        $instance->setPortalLogo($parsedBody['portal_logo']);
         $instance->setDesignColor($parsedBody['design_color']);
         $instance->setDesignBackgroundColor($parsedBody['design_background_color']);
         $instance->setDesignLogo($parsedBody['design_logo']);
@@ -109,7 +110,7 @@ final class InstanceAction extends AbstractAction
         $instance->setSearchMultipleAllDatasetsSelected($parsedBody['search_multiple_all_datasets_selected']);
         $instance->setDocumentationAllowed($parsedBody['documentation_allowed']);
         $instance->setDocumentationLabel($parsedBody['documentation_label']);
-        
+
         $this->em->flush();
     }
 }
diff --git a/server/src/Action/InstanceListAction.php b/server/src/Action/InstanceListAction.php
index b067d84039535775e5e9af6da30dac5ec01daf68..a5813a1df679ef2e7ad3c71f701b4728709d9cc5 100644
--- a/server/src/Action/InstanceListAction.php
+++ b/server/src/Action/InstanceListAction.php
@@ -79,6 +79,7 @@ final class InstanceListAction extends AbstractAction
         $instance->setDescription($parsedBody['description']);
         $instance->setDisplay($parsedBody['display']);
         $instance->setDataPath($parsedBody['data_path']);
+        $instance->setPortalLogo($parsedBody['portal_logo']);
         $instance->setDesignColor($parsedBody['design_color']);
         $instance->setDesignBackgroundColor($parsedBody['design_background_color']);
         $instance->setDesignLogo($parsedBody['design_logo']);
diff --git a/server/src/Entity/Instance.php b/server/src/Entity/Instance.php
index 307c42a8e5171e3a7b0cf13f4e4e3934179e4d11..9786c1380f72e613c5f3831c7826bc2e558a2617 100644
--- a/server/src/Entity/Instance.php
+++ b/server/src/Entity/Instance.php
@@ -59,6 +59,13 @@ class Instance implements \JsonSerializable
      */
     protected $dataPath;
 
+    /**
+     * @var string
+     *
+     * @Column(type="string", name="portal_logo", nullable=true)
+     */
+    protected $portalLogo;
+
     /**
      * @var string
      *
@@ -209,6 +216,16 @@ class Instance implements \JsonSerializable
         $this->dataPath = $dataPath;
     }
 
+    public function getPortalLogo()
+    {
+        return $this->portalLogo;
+    }
+
+    public function setPortalLogo($portalLogo)
+    {
+        $this->portalLogo = $portalLogo;
+    }
+
     public function getDesignColor()
     {
         return $this->designColor;
@@ -361,6 +378,7 @@ class Instance implements \JsonSerializable
             'description' => $this->getDescription(),
             'display' => $this->getDisplay(),
             'data_path' => $this->getDataPath(),
+            'portal_logo' => $this->getPortalLogo(),
             'design_color' => $this->getDesignColor(),
             'design_background_color' => $this->getDesignBackgroundColor(),
             'design_logo' => $this->getDesignLogo(),
diff --git a/server/tests/Action/InstanceActionTest.php b/server/tests/Action/InstanceActionTest.php
index 5b717a3a2dd358c5e8b38e160f66b430c55a6870..4410243c40d121b0a6d9ae7b3f5ccae6f4f048c4 100644
--- a/server/tests/Action/InstanceActionTest.php
+++ b/server/tests/Action/InstanceActionTest.php
@@ -77,9 +77,25 @@ final class InstanceActionTest extends TestCase
         $this->entityManager->expects($this->once())->method('flush');
 
         $fields = array(
-            'label' => 'AspiC',
+            'name' => 'aspic',
+            'label' => 'Aspic',
+            'description' => 'Test',
+            'display' => 10,
             'data_path' => '/DEFAULT',
-            'config' => '{}'
+            'portal_logo' => '',
+            'design_color' => '#7AC29A',
+            'design_background_color' => '#FFFFFF',
+            'design_logo' => 'logo.png',
+            'design_favicon' => 'favicon.ico',
+            'home_component' => 'WelcomeComponent',
+            'home_component_config' => '{}',
+            'search_by_criteria_allowed' => true,
+            'search_by_criteria_label' => 'Search',
+            'search_multiple_allowed' => false,
+            'search_multiple_label' => 'Search multiple',
+            'search_multiple_all_datasets_selected' => false,
+            'documentation_allowed' => false,
+            'documentation_label' => ''
         );
 
         $request = $this->getRequest('PUT')->withParsedBody($fields);
diff --git a/server/tests/Action/InstanceListActionTest.php b/server/tests/Action/InstanceListActionTest.php
index 81c86466500f8515caccb29bbd7de4cb70e3a11e..3b4ad00027c8828923d052c33c4bb556324b2388 100644
--- a/server/tests/Action/InstanceListActionTest.php
+++ b/server/tests/Action/InstanceListActionTest.php
@@ -63,8 +63,23 @@ final class InstanceListActionTest extends TestCase
         $fields = array(
             'name' => 'aspic',
             'label' => 'Aspic',
+            'description' => 'Test',
+            'display' => 10,
             'data_path' => '/DEFAULT',
-            'config' => '{}'
+            'portal_logo' => '',
+            'design_color' => '#7AC29A',
+            'design_background_color' => '#FFFFFF',
+            'design_logo' => 'logo.png',
+            'design_favicon' => 'favicon.ico',
+            'home_component' => 'WelcomeComponent',
+            'home_component_config' => '{}',
+            'search_by_criteria_allowed' => true,
+            'search_by_criteria_label' => 'Search',
+            'search_multiple_allowed' => false,
+            'search_multiple_label' => 'Search multiple',
+            'search_multiple_all_datasets_selected' => false,
+            'documentation_allowed' => false,
+            'documentation_label' => ''
         );
 
         $request = $this->getRequest('POST')->withParsedBody($fields);