diff --git a/src/Wallabag/CoreBundle/Controller/WallabagRestController.php b/src/Wallabag/CoreBundle/Controller/WallabagRestController.php
index c298d8495..ab2c1181c 100644
--- a/src/Wallabag/CoreBundle/Controller/WallabagRestController.php
+++ b/src/Wallabag/CoreBundle/Controller/WallabagRestController.php
@@ -45,7 +45,7 @@ class WallabagRestController extends Controller
             ->getRepository('WallabagCoreBundle:Entry')
             ->findEntries(1, $isArchived, $isStarred, $isDeleted, $sort, $order);
 
-        if (!is_array($entries)) {
+        if (is_null($entries)) {
             throw $this->createNotFoundException();
         }
 
diff --git a/src/Wallabag/CoreBundle/Repository/EntryRepository.php b/src/Wallabag/CoreBundle/Repository/EntryRepository.php
index 5ae1337a8..a33d698d8 100644
--- a/src/Wallabag/CoreBundle/Repository/EntryRepository.php
+++ b/src/Wallabag/CoreBundle/Repository/EntryRepository.php
@@ -126,6 +126,6 @@ class EntryRepository extends EntityRepository
 
         return $qb
             ->getQuery()
-            ->getResult(Query::HYDRATE_ARRAY);
+            ->getResult();
     }
 }