diff --git a/src/Symfony/Component/DependencyInjection/Tests/Fixtures/yaml/services6.yml b/src/Symfony/Component/DependencyInjection/Tests/Fixtures/yaml/services6.yml
index 429aa9f679..eaa52bda62 100644
--- a/src/Symfony/Component/DependencyInjection/Tests/Fixtures/yaml/services6.yml
+++ b/src/Symfony/Component/DependencyInjection/Tests/Fixtures/yaml/services6.yml
@@ -14,6 +14,7 @@ services:
         class: FooClass
         calls:
             - [ setBar, [] ]
+            - [ setBar ]
     method_call2:
         class: FooClass
         calls: