diff --git a/ui/ui-frontend/projects/pastis/src/app/profile/edit-profile/file-tree/file-tree.component.html b/ui/ui-frontend/projects/pastis/src/app/profile/edit-profile/file-tree/file-tree.component.html
index 4fa28973ff1cd9cae64e188d34773c7bad710a3b..73cf15c2209936db8dc18d9240d86474176b396e 100644
--- a/ui/ui-frontend/projects/pastis/src/app/profile/edit-profile/file-tree/file-tree.component.html
+++ b/ui/ui-frontend/projects/pastis/src/app/profile/edit-profile/file-tree/file-tree.component.html
@@ -35,28 +35,30 @@
         <!--Root children with children-->
         <span *ngIf="node.children.length && node.name !== rootElementName
                     && isPartOfCollection(node) && shouldBeOnTab(node) && !isAttribute(node)"
-              [ngStyle]="{'margin-left': calculateNodePosition(node)  + 'px'}" (click)="updateMedataTable(node)">
-
-              <button *ngIf="isElementComplexAndHasChildren(node)"
+               (click)="updateMedataTable(node)">
+              <div class="divTests" [ngStyle]="{'margin-left': calculateNodePosition(node)  + 'px' , 'width': '350px' }">
+                <button *ngIf="isElementComplexAndHasChildren(node)"
                       mat-icon-button matTreeNodeToggle
                       class="pastis-chevron-icon"
                       (click)="updateMedataTable(node)">
                   <mat-icon>{{nestedTreeControl.isExpanded(node) ? 'expand_more' : 'chevron_right'}}</mat-icon>
-              </button>
-              <span class="pastis-tree-node-name">
-                <span class="text text-medium"
-                [ngStyle]="{'color': selectedItem(node) }">{{onResolveName(node)}}</span>
-                <span *ngIf="node.name === 'ArchiveUnit'"
-                              style="float: right;"
-                              tooltip="Ajouter une UA"
-                              tooltip-class="pastis-tooltip-class">
-                  <!--Button plus-->
-                  <button class="pastis-btn-add-ua" *ngIf="!puaMode" (click)= "addArchiveUnit(node)">
-                    <i class="vitamui-icon vitamui-icon-add" style="color: var(--vitamui-primary);"></i>
-                    <span class="pastis-btn-add-ua-text">Ajouter une ua</span>
-                  </button>
+                </button>
+                <span class="pastis-tree-node-name">
+                  <span class="text text-medium"
+                  [ngStyle]="{'color': selectedItem(node) }">{{onResolveName(node)}}</span>
+                  <span *ngIf="node.name === 'ArchiveUnit'"
+                                style="float: right;"
+                                tooltip="Ajouter une UA"
+                                tooltip-class="pastis-tooltip-class">
+                    <!--Button plus-->
+                    <button class="pastis-btn-add-ua" *ngIf="!puaMode" (click)= "addArchiveUnit(node)">
+                      <i class="vitamui-icon vitamui-icon-add" style="color: var(--vitamui-primary);"></i>
+                      <span class="pastis-btn-add-ua-text">Ajouter une ua</span>
+                    </button>
+                  </span>
                 </span>
-              </span>
+              </div>
+
               <mat-divider class="pastis-divider"></mat-divider>
         </span>
 
diff --git a/ui/ui-frontend/projects/pastis/src/app/profile/edit-profile/file-tree/file-tree.component.scss b/ui/ui-frontend/projects/pastis/src/app/profile/edit-profile/file-tree/file-tree.component.scss
index 0d8363421de4f2b147567f6dacac88245d148598..a17476b5d8ee47dd244a8680d5501f5c24964210 100644
--- a/ui/ui-frontend/projects/pastis/src/app/profile/edit-profile/file-tree/file-tree.component.scss
+++ b/ui/ui-frontend/projects/pastis/src/app/profile/edit-profile/file-tree/file-tree.component.scss
@@ -117,7 +117,7 @@
 }
 
 .pastis-divider{
-  max-width: 400px;
+  max-width: 100%;
   height: 1px;
   //float: right;
   //margin-top: -4px;
@@ -187,7 +187,6 @@
 .pastis-btn-add-ua{
   background-color: transparent;
   border: none;
-  margin-right: 20px;
 }
 .pastis-btn-add-ua-text{
   color: map-get($colors, 'primary-500');