diff --git a/cookbook/security/securing_services.rst b/cookbook/security/securing_services.rst
index e8781d63c78..b0f3e981ff0 100644
--- a/cookbook/security/securing_services.rst
+++ b/cookbook/security/securing_services.rst
@@ -234,7 +234,7 @@ documentation.
 
         .. code-block:: yaml
 
-            # app/config/services.yml
+            # app/config/config.yml
             jms_security_extra:
                 # ...
                 secure_all_services: true