diff --git a/javascript/contextMenus.js b/javascript/contextMenus.js
index 7636c4b3..fe67c42e 100644
--- a/javascript/contextMenus.js
+++ b/javascript/contextMenus.js
@@ -94,7 +94,7 @@ contextMenuInit = function(){
     }
     gradioApp().addEventListener("click", function(e) {
       let source = e.composedPath()[0]
-      if(source.id && source.indexOf('check_progress')>-1){
+      if(source.id && source.id.indexOf('check_progress')>-1){
         return
       }