1 files changed, 1 insertions, 1 deletions

diff --git a/src/Wallabag/CoreBundle/Entity/Entry.php b/src/Wallabag/CoreBundle/Entity/Entry.php
index 70c1dc08..a00762ca 100644
--- a/src/Wallabag/CoreBundle/Entity/Entry.php
+++ b/src/Wallabag/CoreBundle/Entity/Entry.php
@@ -302,7 +302,7 @@ class Entry
     }
 
     /**
-     * @return mixed
+     * @return string
      */
     public function getCreatedAt()
     {