diff --git a/group_vars/virtu_adh.yml b/group_vars/virtu_adh.yml
index d3a5f3e9..8c780d09 100644
--- a/group_vars/virtu_adh.yml
+++ b/group_vars/virtu_adh.yml
@@ -1,3 +1,4 @@
+---
 glob_service_proxmox_user:
   git:
     remote: https://gitlab.adm.crans.org/nounous/proxmox-user.git