diff --git a/roles/nfs-client/defaults/main.yml b/roles/nfs-client/defaults/main.yml
index d9bbd93..6c55400 100644
--- a/roles/nfs-client/defaults/main.yml
+++ b/roles/nfs-client/defaults/main.yml
@@ -1,3 +1,4 @@
+---
 nfs:
   owner: root
   group: root