diff --git a/src/Symfony/Bundle/FrameworkBundle/Controller/ControllerTrait.php b/src/Symfony/Bundle/FrameworkBundle/Controller/ControllerTrait.php
index 9d5640750af8..8858ca66c437 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Controller/ControllerTrait.php
+++ b/src/Symfony/Bundle/FrameworkBundle/Controller/ControllerTrait.php
@@ -187,7 +187,7 @@ protected function file($file, $fileName = null, $disposition = ResponseHeaderBa
      * Adds a flash message to the current session for type.
      *
      * @param string $type    The type
-     * @param string $message The message
+     * @param mixed  $message The message
      *
      * @throws \LogicException
      *