diff --git a/notifications.event.inc b/notifications.event.inc
index eaa5ded..071f736 100644
--- a/notifications.event.inc
+++ b/notifications.event.inc
@@ -552,7 +552,7 @@ class Notifications_Event extends Notifications_Entity {
         $results['sent'][] = $subscription->sid;
       }
       else {
-        $this->notif_error++;
+        $this->notif_errors++;
         $results['error'][] = $subscription->sid;
       }
     }