diff --git a/inventories/client_template/hosts.yml b/inventories/client_template/hosts.yml
index 20e1b91..9e30043 100644
--- a/inventories/client_template/hosts.yml
+++ b/inventories/client_template/hosts.yml
@@ -26,7 +26,7 @@ all:
             client-fw-01:
               ansible_host: "{{ FW_HOST }}"
               ansible_port: 22222
-              ha_role: "primary"
+              ha_role: "primary"        # Use: primary | backup
               #ha_peer: "client-fw-02"  # Uncomment if this node is part an HA pair
 
     # --- INFRASTRUCTURE ---