diff --git a/book/security.rst b/book/security.rst
index 435b563df3e..668830e468b 100644
--- a/book/security.rst
+++ b/book/security.rst
@@ -515,7 +515,7 @@ For hardcoded users, since 2.7 you can use the built-in command :
 
 .. code-block:: bash
 
-    $ php app/console security:encode-password
+    $ php bin/console security:encode-password
 
 It will give you something like this: