diff --git a/src/app/form/form.component.html b/src/app/form/form.component.html
index 5f5583778de275c811224da2443f65dd27019c0e..7378f6c9c4ed6863a41d3757cc4cf8145be303d7 100644
--- a/src/app/form/form.component.html
+++ b/src/app/form/form.component.html
@@ -6,7 +6,7 @@
   ></app-modal-confirmation>
   <div class="content" *ngIf="!isLoading" [ngClass]="{ editMode: isEditMode }">
     <div class="headerEditMode" *ngIf="isEditMode" fxLayout="row" fxLayoutAlign="space-between center">
-      <h2>Modification de {{ editForm.get('structureName').value }}</h2>
+      <h2 class="no-margin">Modification de {{ editForm.get('structureName').value }}</h2>
       <app-structure-options-modal
         [structure]="structureWithOwners"
         [isEditFormView]="true"
@@ -74,21 +74,19 @@
       fxLayout="column"
       fxLayoutAlign="space-between"
     >
-      <div>
-        <div class="summary" *ngFor="let page of pagesValidation; let index = index">
-          <div
-            class="itemSummary"
-            [ngClass]="{ last: index == 22 }"
-            fxLayout="row"
-            fxLayoutAlign="space-between center"
-            *ngIf="page.name"
-            (click)="goToSpecificPage(index, false)"
-          >
-            {{ page.name }}
-            <svg class="chevronRight" aria-hidden="true">
-              <use [attr.xlink:href]="'assets/form/sprite.svg#chevronRight'"></use>
-            </svg>
-          </div>
+      <div class="summary" *ngFor="let page of pagesValidation; let index = index">
+        <div
+          class="itemSummary"
+          [ngClass]="{ last: index == 22 }"
+          fxLayout="row"
+          fxLayoutAlign="space-between center"
+          *ngIf="page.name"
+          (click)="goToSpecificPage(index, false)"
+        >
+          {{ page.name }}
+          <svg class="chevronRight" aria-hidden="true">
+            <use [attr.xlink:href]="'assets/form/sprite.svg#chevronRight'"></use>
+          </svg>
         </div>
       </div>
     </div>
@@ -105,7 +103,11 @@
         </ul>
       </div>
     </div>
-    <form [formGroup]="accountForm" *ngIf="accountForm && !profile" (keyup.enter)="isPageValid && !isEditMode? nextPage() : null">
+    <form
+      [formGroup]="accountForm"
+      *ngIf="accountForm && !profile"
+      (keyup.enter)="isPageValid && !isEditMode ? nextPage() : null"
+    >
       <div *ngIf="currentPage == pageTypeEnum.accountInfo" class="page">
         <div class="title">
           <h3>Qui êtes-vous ?</h3>
@@ -274,7 +276,11 @@
         </div>
       </div>
     </form>
-    <form [formGroup]="structureForm" *ngIf="structureForm" (keyup.enter)="isPageValid && !isEditMode? nextPage() : null">
+    <form
+      [formGroup]="structureForm"
+      *ngIf="structureForm"
+      (keyup.enter)="isPageValid && !isEditMode ? nextPage() : null"
+    >
       <div *ngIf="currentPage == pageTypeEnum.structureNameAndAddress" class="page">
         <div class="title">
           <h3>Quelle structure voulez-vous réferencer ?</h3>
@@ -1016,7 +1022,7 @@
         <div class="textareaBlock" fxLayout="column">
           <textarea
             rows="8"
-            placeholder="Exemple : nous sommes une équipe de 7  bénévoles qui orientont les personnes pour qui le numérique est une langue étrangère"
+            placeholder="Exemple : nous sommes une équipe de 7 bénévoles qui orientons les personnes pour qui le numérique est une langue étrangère"
             maxlength="500"
             formControlName="description"
           ></textarea>
diff --git a/src/app/form/form.component.scss b/src/app/form/form.component.scss
index 9ed4fd2ae3ff1051a5a5f4c5fdd49c636dfad2c7..aef1dad977e5d18604c602a35463173e436b492a 100644
--- a/src/app/form/form.component.scss
+++ b/src/app/form/form.component.scss
@@ -87,7 +87,7 @@ h3 {
 .content {
   .editHome {
     height: calc(
-      100vh - #{$header-height} - #{$footer-height} - 81px - 1px - 55px - 24px
+      100vh - #{$header-height} - #{$footer-height} - 81px - 1px - 55px - 48px
     ) !important; // -1px because of header border
   }
   @media #{$tablet} {
@@ -99,7 +99,8 @@ h3 {
         ); // -1px because of header border
       }
       .editHome {
-        height: calc(100vh - #{$header-height-phone} - 87px - 1px - 55px) !important; // -1px because of header border
+        height: unset !important; // -1px because of header border
+        margin-bottom: 80px;
       }
     }
   }
@@ -526,12 +527,10 @@ img {
   max-width: 960px;
   margin: auto;
   margin-top: 24px;
+  margin-bottom: 24px;
   h2 {
     white-space: nowrap;
     text-overflow: ellipsis;
     overflow: hidden;
   }
-  @media #{$tablet} {
-    margin-top: 0;
-  }
 }
diff --git a/src/app/form/form.component.ts b/src/app/form/form.component.ts
index 769104607de5d09bddcbffc238c0fa979c1a5f03..1acd268a7d580617c62d2238923c115c1a769d5c 100644
--- a/src/app/form/form.component.ts
+++ b/src/app/form/form.component.ts
@@ -566,7 +566,7 @@ export class FormComponent implements OnInit {
             this.progressStatus = 100;
           });
         } else {
-          this.structureService.claimStructureWithAccount(this.claimStructure._id, user).subscribe(() => {
+          this.structureService.claimStructureWithAccount(this.claimStructure._id, user.email).subscribe(() => {
             this.progressStatus = 100;
           });
         }
diff --git a/src/app/header/header.component.html b/src/app/header/header.component.html
index ee833e54bba24f81e6701e48a308f1c793505c1a..9d31ad373f001e665fc94c0dd52a5943ca6c0b4e 100644
--- a/src/app/header/header.component.html
+++ b/src/app/header/header.component.html
@@ -33,6 +33,7 @@
       </div>
       <div fxLayout="column" class="right-header" fxLayoutAlign="none baseline" fxLayoutGap="5vw">
         <a routerLink="/home" [routerLinkActive]="'active'" (click)="closeMenu()" i18n>Les acteurs</a>
+        <a routerLink="/about" [routerLinkActive]="'active'" i18n>Qui sommes-nous ?</a>
         <a *ngIf="isAdmin" routerLink="/admin" [routerLinkActive]="'active'" (click)="closeMenu()">Administration</a>
       </div>
     </div>
diff --git a/src/app/header/header.component.scss b/src/app/header/header.component.scss
index 37b4b41bc170f8c86a8de22aaf54290bd7b36d27..7470c080a1e12b117c225ac5910cdbc98606a54f 100644
--- a/src/app/header/header.component.scss
+++ b/src/app/header/header.component.scss
@@ -130,6 +130,7 @@ a {
 
 .mobile-show {
   display: none;
+  @include cn-bold-16;
   @media #{$tablet} {
     display: block;
   }
diff --git a/src/app/profile/services/profile.service.ts b/src/app/profile/services/profile.service.ts
index 5ac816cbf5135eb07f444b631b973a16c6665d71..370137312c0da1f504f624ec8be949cfc7683559 100644
--- a/src/app/profile/services/profile.service.ts
+++ b/src/app/profile/services/profile.service.ts
@@ -36,6 +36,14 @@ export class ProfileService {
     return this.currentProfile.structuresLink.includes(idStructure);
   }
 
+  public isPendingLinkedToStructure(idStructure: string): boolean {
+    if (!this.currentProfile) {
+      return false;
+    }
+    console.log(this.currentProfile.pendingStructuresLink);
+    return this.currentProfile.pendingStructuresLink.includes(idStructure);
+  }
+
   public removeProfile(): void {
     this.currentProfile = null;
   }
diff --git a/src/app/services/structure.service.ts b/src/app/services/structure.service.ts
index b94990936c418e29db4af3b19cc086e9c2e64cf7..fe7e093961d7a19e4887e3cc944cece615040cfd 100644
--- a/src/app/services/structure.service.ts
+++ b/src/app/services/structure.service.ts
@@ -44,8 +44,8 @@ export class StructureService {
     return this.http.post<boolean>(`${this.baseUrl}/${id}/isClaimed`, profile);
   }
 
-  public claimStructureWithAccount(id: string, user: User): Observable<string[]> {
-    return this.http.post<any>(`${this.baseUrl}/${id}/claim`, user);
+  public claimStructureWithAccount(id: string, email: string): Observable<string[]> {
+    return this.http.post<any>(`${this.baseUrl}/${id}/claim`, { email });
   }
 
   public getStructure(id: string): Observable<Structure> {
diff --git a/src/app/shared/components/button/button.component.html b/src/app/shared/components/button/button.component.html
index dcfb2a0f7d2a438b078f8871f7c192d9e5dd0cb1..d9ee298fbb39f6719832c21d774ec8fe0435dfa0 100644
--- a/src/app/shared/components/button/button.component.html
+++ b/src/app/shared/components/button/button.component.html
@@ -8,7 +8,7 @@
       fxLayoutAlign="space-between center"
       fxLayoutGap="5px"
     >
-      <app-svg-icon style="height: 100%" [type]="'ico'" [icon]="iconBtn" [iconColor]="'currentColor'"></app-svg-icon>
+      <app-svg-icon [type]="'ico'" [icon]="iconBtn" [iconColor]="'currentColor'"></app-svg-icon>
       <span>{{ text }}</span>
     </div>
   </button>
diff --git a/src/app/structure-list/components/structure-details/structure-details.component.html b/src/app/structure-list/components/structure-details/structure-details.component.html
index 9eda0b47023334ae28c87c4811e46ad925f37785..2e865d93f5335b273cd93956684749734cf5af3b 100644
--- a/src/app/structure-list/components/structure-details/structure-details.component.html
+++ b/src/app/structure-list/components/structure-details/structure-details.component.html
@@ -5,7 +5,7 @@
   </div>
   <div fxLayout="row" class="structure-details-block" fxLayoutAlign="baseline baseline" fxLayoutGap="8px">
     <div fxLayout="column" fxLayoutGap="10px" fxFlex="100%">
-      <div fxLayout="column" fxLayoutAlign="space-between start">
+      <div fxLayout="column" class="no-margin" fxLayoutAlign="space-between start">
         <h2 class="bold">{{ structure.structureName }}</h2>
       </div>
       <div fxLayout="row" fxLayoutAlign="space-between center">
diff --git a/src/app/structure-list/components/structure-details/structure-details.component.scss b/src/app/structure-list/components/structure-details/structure-details.component.scss
index 5759b6c02e443a3c362e2a3eac1b0ff35c96f2d4..19284a7cc69c13612863296b2667cefa0dfa7332 100644
--- a/src/app/structure-list/components/structure-details/structure-details.component.scss
+++ b/src/app/structure-list/components/structure-details/structure-details.component.scss
@@ -67,7 +67,7 @@ h2 {
   @include cn-regular-26;
 }
 h3 {
-  margin: 0;
+  margin: 0 0 8px 0;
   @include cn-regular-16;
 }
 h4 {
diff --git a/src/app/structure-list/components/structure-details/structure-details.component.ts b/src/app/structure-list/components/structure-details/structure-details.component.ts
index 1e12ab4d7f70d18919ceff0cf1b10afb59ee230f..9604623b998ad702839646fcd29bad779078a6e6 100644
--- a/src/app/structure-list/components/structure-details/structure-details.component.ts
+++ b/src/app/structure-list/components/structure-details/structure-details.component.ts
@@ -161,11 +161,13 @@ export class StructureDetailsComponent implements OnInit {
   public claimStructure(shouldClaim: boolean): void {
     this.toggleClaimModal();
     if (shouldClaim) {
-      this.profileService.getProfile().then((user: User) => {
-        this.structureService.claimStructureWithAccount(this.structure._id, user).subscribe(() => {
-          this.isClaimed = true;
+      this.structureService
+        .claimStructureWithAccount(this.structure._id, this.authService.userValue.username)
+        .subscribe(() => {
+          this.profileService.getProfile().then((user: User) => {
+            this.isClaimed = true;
+          });
         });
-      });
     }
   }
 
@@ -173,7 +175,9 @@ export class StructureDetailsComponent implements OnInit {
     this.toggleJoinModal();
     if (shouldClaim) {
       this.structureService.joinStructure(this.structure._id, this.authService.userValue.username).subscribe((res) => {
-        this.isClaimed = true;
+        this.profileService.getProfile().then((user: User) => {
+          this.isClaimed = true;
+        });
       });
     }
   }
@@ -247,7 +251,9 @@ export class StructureDetailsComponent implements OnInit {
 
   public displayJoin(): boolean {
     return (
-      !(this.profileService.isLinkedToStructure(this.structure._id) || this.profileService.isAdmin()) && this.isClaimed
+      !(this.profileService.isLinkedToStructure(this.structure._id) || this.profileService.isAdmin()) &&
+      this.isClaimed &&
+      !this.profileService.isPendingLinkedToStructure(this.structure._id)
     );
   }
 }
diff --git a/src/styles.scss b/src/styles.scss
index 3a1cf55d2fbadd5a1ced0d5c0b5ac68eaa00ab81..747d5da15a984bd5b107acc00ceaaeabe882de53 100644
--- a/src/styles.scss
+++ b/src/styles.scss
@@ -266,3 +266,7 @@ button {
   }
   @include background-hash($grey-2);
 }
+
+.no-margin {
+  margin: 0 !important;
+}