diff --git a/form/events.rst b/form/events.rst
index 325f25c4816..999630e1fb7 100644
--- a/form/events.rst
+++ b/form/events.rst
@@ -339,7 +339,7 @@ Event subscribers have different uses:
 * Listening to multiple events;
 * Regrouping multiple listeners inside a single class.
 
-.. code-block:: php
+Consider the following example of an ``AddEmailFieldListener``::
 
     // src/AppBundle/Form/EventListener/AddEmailFieldListener.php
     namespace AppBundle\Form\EventListener;