diff --git a/src/main/dialog.js b/src/main/dialog.js
index 964af049..b1ef94a8 100644
--- a/src/main/dialog.js
+++ b/src/main/dialog.js
@@ -117,5 +117,5 @@ function setTitle (title) {
 }
 
 function resetTitle () {
-  window.main.dispatch('resetTitle')
+  windows.main.dispatch('resetTitle')
 }