diff --git a/quick_tour/the_architecture.rst b/quick_tour/the_architecture.rst
index f8e947dae75..fcab8d8e180 100644
--- a/quick_tour/the_architecture.rst
+++ b/quick_tour/the_architecture.rst
@@ -287,7 +287,7 @@ The ``--help`` option helps you discover the usage of a command:
 
 .. code-block:: bash
 
-    $ php app/console router:debug --help
+    $ php app/console debug:router --help
 
 Final Thoughts
 --------------