diff --git a/de/heat-templates/top.yaml b/de/heat-templates/top.yaml
index d2c079a..5a7dc68 100644
--- a/de/heat-templates/top.yaml
+++ b/de/heat-templates/top.yaml
@@ -1115,6 +1115,9 @@
   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]}]}
+  tsrvs_ips:
+    description: Private IP addresses of the deployed tsrv instances
+    value: { get_attr: [tsrvs, server_public_ip] }
   private_floating_cidr:
     value: { get_param: private_floating_network_cidr }
   private_floating_network_pool_start: