diff --git a/browserid/static/dialog/controllers/checkregistration_controller.js b/browserid/static/dialog/controllers/checkregistration_controller.js
index e3d7bbaa2b614d9c843e72d61bbae8adf34927e1..1905523a8bf7da2bf4bcb08d0bf3ce7cb51918f5 100644
--- a/browserid/static/dialog/controllers/checkregistration_controller.js
+++ b/browserid/static/dialog/controllers/checkregistration_controller.js
@@ -56,6 +56,8 @@
         clearTimeout(this.pollTimeout);
         this.pollTimeout = null;
       }
+
+      this._super.apply(this, arguments);
     },
 
     setupRegCheck: function() {