diff --git a/apps/desktop/src/main/menu/menu.window.ts b/apps/desktop/src/main/menu/menu.window.ts
index 745a12224fe..e8b2f338790 100644
--- a/apps/desktop/src/main/menu/menu.window.ts
+++ b/apps/desktop/src/main/menu/menu.window.ts
@@ -11,7 +11,7 @@ import { WindowMain } from "../window.main";
 import { IMenubarMenu } from "./menubar";
 
 export class WindowMenu implements IMenubarMenu {
-  readonly id: string;
+  readonly id: string = "windowMenu";
 
   get label(): string {
     return this.localize("window");