diff --git a/andchir/shopkeeper4-comments/1.0/config/packages/comments.yaml b/andchir/shopkeeper4-comments/1.0/config/packages/comments.yaml
index 0dba19fb..4d17bbe8 100644
--- a/andchir/shopkeeper4-comments/1.0/config/packages/comments.yaml
+++ b/andchir/shopkeeper4-comments/1.0/config/packages/comments.yaml
@@ -1,3 +1,3 @@
 comments:
-    comment_class: App\MainBundle\Document\Comment
-    status_default: pending
+    comment_class: 'App\MainBundle\Document\Comment'
+    status_default: 'pending'