diff --git a/reference/constraints/UserPassword.rst b/reference/constraints/UserPassword.rst
index dc0dfcab277..c7e1b3ce5ca 100644
--- a/reference/constraints/UserPassword.rst
+++ b/reference/constraints/UserPassword.rst
@@ -7,10 +7,10 @@ UserPassword
 .. note::
 
     Since Symfony 2.2, the `UserPassword*` classes in the
-    `Symfony\Component\Security\Core\Validator\Constraint` namespace are
+    `Symfony\\Component\\Security\\Core\\Validator\\Constraint` namespace are
     deprecated and will be removed in Symfony 2.3. Please use the
     `UserPassword*` classes in the
-    `Symfony\Component\Security\Core\Validator\Constraints` namespace instead.
+    `Symfony\\Component\\Security\\Core\Validator\\Constraints` namespace instead.
 
 This validates that an input value is equal to the current authenticated
 user's password. This is useful in a form where a user can change his password,