diff --git a/security/user_providers.rst b/security/user_providers.rst
index 09d47c270f2..e71916407f8 100644
--- a/security/user_providers.rst
+++ b/security/user_providers.rst
@@ -363,7 +363,7 @@ providers until the user is found:
             ;
 
             $allProviders = $security->provider('all_users')->chain()
-                ->providers([$backendProvider, $legacyProvider, $userProvider])
+                ->providers(['backend_users', 'legacy_users', 'users'])
             ;
         };