diff --git a/src/Symfony/Bundle/SecurityBundle/Tests/Functional/app/LogoutWithoutSessionInvalidation/config.yml b/src/Symfony/Bundle/SecurityBundle/Tests/Functional/app/LogoutWithoutSessionInvalidation/config.yml
index d3fd8d0339..9e5563fea5 100644
--- a/src/Symfony/Bundle/SecurityBundle/Tests/Functional/app/LogoutWithoutSessionInvalidation/config.yml
+++ b/src/Symfony/Bundle/SecurityBundle/Tests/Functional/app/LogoutWithoutSessionInvalidation/config.yml
@@ -19,7 +19,7 @@ security:
                 require_previous_session: false
             remember_me:
                 always_remember_me: true
-                key: key
+                secret: secret
             logout:
                 invalidate_session: false
             anonymous: ~