diff --git a/fedora-common-ostree.yaml b/fedora-common-ostree.yaml
index 902ea8f..3fa8ab0 100644
--- a/fedora-common-ostree.yaml
+++ b/fedora-common-ostree.yaml
@@ -46,8 +46,12 @@ ignore-removed-users:
   - root
 ignore-removed-groups:
   - root
-check-passwd: { type: file, filename: passwd }
-check-groups: { type: file, filename: group }
+check-passwd:
+  type: file
+  filename: passwd
+check-groups:
+  type: file
+  filename: group
 
 default_target: graphical.target