Fix #1012

app/views/admin/communication/blocks/templates/pages/_edit.html.erb

@@ -27,7 +27,7 @@
             </div>
             <div>
               <a  class="btn btn-sm text-danger ms-3"
-                  v-on:click="data.elements.splice(data.elements.indexOf(page), 1)"
+                  v-on:click="data.elements.splice(data.elements.indexOf(element), 1)"
                   title="Supprimer">
                   <i class="<%= Icon::DELETE %>"></i>
               </a>