diff --git a/packages/appcache/appcache-client.js b/packages/appcache/appcache-client.js
index 599e6eb002..cae65a397e 100644
--- a/packages/appcache/appcache-client.js
+++ b/packages/appcache/appcache-client.js
@@ -60,7 +60,7 @@
 
   window.applicationCache.addEventListener('obsolete', (function() {
     if (reloadRetry) {
-      cacheIsNowUpToDate()
+      cacheIsNowUpToDate();
     }
     else {
       appcacheUpdated = true;