diff --git a/app/lib/app.ts b/app/lib/app.ts
index 43cc0975..f3788089 100644
--- a/app/lib/app.ts
+++ b/app/lib/app.ts
@@ -285,7 +285,7 @@ export class Application {
         ]
 
         if (process.env.TABBY_DEV) {
-            template[2].submenu.unshift({ role: 'reload' })
+            template[2].submenu['unshift']({ role: 'reload' })
         }
 
         Menu.setApplicationMenu(Menu.buildFromTemplate(template))