diff --git a/suite/browser/nsBrowserContentListener.js b/suite/browser/nsBrowserContentListener.js
index dc27153f70e9..108beac0b77e 100644
--- a/suite/browser/nsBrowserContentListener.js
+++ b/suite/browser/nsBrowserContentListener.js
@@ -166,5 +166,5 @@ nsBrowserContentListener.prototype =
         return null;
     },
     loadCookie: null,
-    parentContentListener: null,
+    parentContentListener: null
 }