diff --git a/lib/shared/addon/mixins/subscribe.js b/lib/shared/addon/mixins/subscribe.js
index 71f15e595..88ed2f5ef 100644
--- a/lib/shared/addon/mixins/subscribe.js
+++ b/lib/shared/addon/mixins/subscribe.js
@@ -111,6 +111,7 @@ export default Mixin.create({
     Ember.beginPropertyChanges();
     while ( event ) {
       if ( !event.data ) {
+        event = queue.dequeue();
         continue;
       }