diff --git a/web/static/src/ts/core/Widget.ts b/web/static/src/ts/core/Widget.ts
index eb99ab3e..1cc986be 100644
--- a/web/static/src/ts/core/Widget.ts
+++ b/web/static/src/ts/core/Widget.ts
@@ -47,7 +47,7 @@ export class Widget<T extends WEnv> {
   env: T;
   state: Object = {};
   props: any;
-  refs: { [key: string]: Widget<T> | HTMLElement | undefined } = {}; // either HTMLElement or Widget
+  refs: { [key: string]: Widget<T> | HTMLElement | undefined } = {};
 
   //--------------------------------------------------------------------------
   // Lifecycle