diff --git a/de/heat-templates/top.yaml b/de/heat-templates/top.yaml
index 71b3f79..81cbbe5 100644
--- a/de/heat-templates/top.yaml
+++ b/de/heat-templates/top.yaml
@@ -1113,6 +1113,9 @@
   frrs_tunnel_ips:
     description: The tunnel IPs of FRR nodes
     value: { get_attr: [frrs, server_tun_ip] }
+  ucp_private_floating_ip:
+    description: Private IP addresses of the deployed ucp instances
+    value: { get_attr: [ucp, server_private_floating_ip] }
   worker_private_floating_ips:
     description: IPs might be used as gateway
     value: {if: [aio_deploy, {get_attr: [ucp, server_private_floating_ip]}, {get_attr: [workers, server_private_floating_ip]}]}