diff --git a/lib/Doctrine/ORM/Internal/Hydration/IterableResult.php b/lib/Doctrine/ORM/Internal/Hydration/IterableResult.php
index 3bbf6724d..6c6719e00 100644
--- a/lib/Doctrine/ORM/Internal/Hydration/IterableResult.php
+++ b/lib/Doctrine/ORM/Internal/Hydration/IterableResult.php
@@ -74,7 +74,7 @@ class IterableResult implements \Iterator
     /**
      * Gets the next set of results.
      *
-     * @return array
+     * @return array|false
      */
     public function next()
     {