diff --git a/api/js/etemplate/Et2Widget/Et2Widget.ts b/api/js/etemplate/Et2Widget/Et2Widget.ts
index c3a8820157..8345838fc7 100644
--- a/api/js/etemplate/Et2Widget/Et2Widget.ts
+++ b/api/js/etemplate/Et2Widget/Et2Widget.ts
@@ -308,6 +308,7 @@ const Et2WidgetMixin = (superClass) =>
 				dom_id = path.join("_");
 			}
 			this.setAttribute("id", dom_id);
+			this.requestUpdate("id");
 		}
 
 		/**