diff --git a/module/ShopBundle/Controller/ShopController.php b/module/ShopBundle/Controller/ShopController.php
index 905550251..7253ffd1e 100644
--- a/module/ShopBundle/Controller/ShopController.php
+++ b/module/ShopBundle/Controller/ShopController.php
@@ -323,7 +323,7 @@ public function getActiveBanEnd()
             return null;
         }
 
-        return $activeBans[-1]->getEndTimestamp();
+        return end($activeBans)->getEndTimestamp();
     }
 
     /**