diff --git a/reference/configuration/doctrine.rst b/reference/configuration/doctrine.rst
index dd1f7e8f589..1810189fa77 100644
--- a/reference/configuration/doctrine.rst
+++ b/reference/configuration/doctrine.rst
@@ -440,6 +440,7 @@ In Symfony, you can register your custom DQL functions as follows:
 However, if you are only using one entity manager, DQL functions can be registed like this:
 
 .. code-block:: yaml
+
     doctrine:
         orm:
             # ...