diff --git a/inventories/client_template/hypervisor_hosts.yml b/inventories/client_template/hypervisor_hosts.yml
index 5b40a7b..64c73e0 100644
--- a/inventories/client_template/hypervisor_hosts.yml
+++ b/inventories/client_template/hypervisor_hosts.yml
@@ -15,6 +15,9 @@
 # =============================================================================
 
 all:
+  vars:
+    client_id: "CLIENT-ID"
+    client_name: "Client Name"
   children:
 
     # ── Proxmox Cluster / Standalone ─────────────────────────────────────────