diff --git a/lib/Doctrine/Repositories/OrderRepository.php b/lib/Doctrine/Repositories/OrderRepository.php
index b5d5c6a414..218338ed98 100644
--- a/lib/Doctrine/Repositories/OrderRepository.php
+++ b/lib/Doctrine/Repositories/OrderRepository.php
@@ -44,7 +44,7 @@ class OrderRepository extends EntityRepository
              ->setFirstResult((int) $offsetStart)
              ->setMaxResults(max(10, (int) $perPage));
 
-         return ($qb->getQuery()->getResult());
+         return $qb->getQuery()->getResult();
     }
 
     /**
diff --git a/lib/classes/eventsmanager/notify/order.php b/lib/classes/eventsmanager/notify/order.php
index 1634221f28..e923b21ed5 100644
--- a/lib/classes/eventsmanager/notify/order.php
+++ b/lib/classes/eventsmanager/notify/order.php
@@ -57,7 +57,7 @@ class eventsmanager_notify_order extends eventsmanager_notifyAbstract
         try {
             $repository = $this->app['EM']->getRepository('Entities\OrderElement');
 
-            $results = $repository->findBy(array('order_id' => $order_id));
+            $results = $repository->findBy(array('orderId' => $order_id));
 
             $base_ids = array();
             foreach ($results as $result) {