diff --git a/messenger.rst b/messenger.rst
index ff3cbad3e22..61c917defe3 100644
--- a/messenger.rst
+++ b/messenger.rst
@@ -1686,6 +1686,7 @@ The SSL options can be used change requirements for the TLS channel:
 .. configuration-block::
 
     .. code-block:: yaml
+
       # config/packages/test/messenger.yaml
       framework:
         messenger: