diff --git a/src/Symfony/Component/HttpKernel/Event/GetResponseEvent.php b/src/Symfony/Component/HttpKernel/Event/GetResponseEvent.php
index f7745ea3dc..c25a0f1cf1 100644
--- a/src/Symfony/Component/HttpKernel/Event/GetResponseEvent.php
+++ b/src/Symfony/Component/HttpKernel/Event/GetResponseEvent.php
@@ -29,7 +29,7 @@ class GetResponseEvent extends KernelEvent
     /**
      * Returns the response object.
      *
-     * @return Response
+     * @return Response|null
      */
     public function getResponse()
     {