-<div class="admin-sub-title" *ngIf="isCreation() === true">Add user</div>
-<div class="admin-sub-title" *ngIf="isCreation() === false">Edit user {{ username }}</div>
+<div class="form-sub-title" *ngIf="isCreation() === true">Create user</div>
+<div class="form-sub-title" *ngIf="isCreation() === false">Edit user {{ username }}</div>
<div *ngIf="error" class="alert alert-danger">{{ error }}</div>