diff --git a/web/layouts/vehicles_management/fleet-update.html b/web/layouts/vehicles_management/fleet-update.html
index 418cf9a..e4fc82a 100644
--- a/web/layouts/vehicles_management/fleet-update.html
+++ b/web/layouts/vehicles_management/fleet-update.html
@@ -1,5 +1,6 @@
 {{define "content"}}
 
+{{ if eq (index .ViewState.vehicle.Administrators 0) .Group.ID }}
 
 <div class="max-w-7xl mx-auto px-4 sm:px-6 md:px-8">
     <h1 class="text-2xl font-semibold text-gray-900">Modifier un véhicule</h1>
@@ -107,4 +108,29 @@
         </div>
     </form>
 </div>
+
+{{else}}
+ <div class="fixed inset-0 bg-gray-500 bg-opacity-75 transition-opacity"></div>
+        
+ <div class="fixed inset-0 z-10 overflow-y-auto">
+ <div class="flex min-h-full items-end justify-center p-4 text-center sm:items-center sm:p-0">
+
+     <div class="relative transform overflow-hidden rounded-lg bg-white px-4 pt-5 pb-4 text-left shadow-xl transition-all sm:my-8 sm:w-full max-w-lg sm:p-6">
+     <div>
+         <div class="mx-auto flex h-12 w-12 items-center justify-center rounded-co bg-co-blue text-white">
+         {{.IconSet.Icon "hero:outline/information-circle" "h-6 w-6"}}
+         </div>
+         <div class="mt-3 text-center sm:mt-5">
+             <h3 class="text-lg font-medium leading-6 text-gray-900" id="modal-title">Vous n'avez pas le droit de modifier ce véhicule</h3>
+         </div>
+     </div>
+     <div class="flex justify-center  items-center mt-5 sm:mt-6 sm:grid sm:grid-flow-row-dense ">
+        <!-- class="flex justify-center items-center py-2 px-3 border-t dark:border-gray-600 -->
+         <a href="/app/vehicles-management/fleet/{{.ViewState.vehicle.ID}}" class="rounded-2xl mt-3 inline-flex w-full justify-center rounded-l-2xl border border-gray-300 bg-white px-4 py-2 text-base font-medium text-gray-700 shadow-sm hover:bg-gray-50 focus:outline-none focus:ring-2 focus:ring-co-blue focus:ring-offset-2 sm:col-start-1 sm:mt-0 sm:text-sm">Annuler</a>
+         <!-- <button type="submit" class="inline-flex w-full justify-center rounded-r-2xl border border-transparent bg-co-blue px-4 py-2 text-base font-medium text-white shadow-sm hover:bg-co-blue focus:outline-none focus:ring-2 focus:ring-co-blue focus:ring-offset-2 sm:col-start-2 sm:text-sm">Confirmation</button> -->
+     </div>
+     </div>
+ </div>
+ </div>
+{{end}}
 {{end}}
\ No newline at end of file