diff --git a/Resources/config/services.yml b/Resources/config/services.yml
index 4604428..3ca8694 100644
--- a/Resources/config/services.yml
+++ b/Resources/config/services.yml
@@ -3,5 +3,5 @@ parameters:
 
 services:
     scribe.clockwork:
-        class: %scribe.clockwork.class%
-        arguments: [ "@service_container" ]
\ No newline at end of file
+        class: '%scribe.clockwork.class%'
+        arguments: [ "@service_container" ]