diff --git a/src/Symfony/Component/Messenger/Handler/MessageHandlerInterface.php b/src/Symfony/Component/Messenger/Handler/MessageHandlerInterface.php
index a5a58b81b0ef5..7b219a31e76d9 100644
--- a/src/Symfony/Component/Messenger/Handler/MessageHandlerInterface.php
+++ b/src/Symfony/Component/Messenger/Handler/MessageHandlerInterface.php
@@ -12,7 +12,7 @@
 namespace Symfony\Component\Messenger\Handler;
 
 /**
- * Handlers can implement this interface.
+ * Marker interface for message handlers.
  *
  * @author Samuel Roze <samuel.roze@gmail.com>
  */