diff --git a/tcp_tests/templates/heat-cicd-k8s-calico-sl/cookiecutter-context-k8s-sl.yaml b/tcp_tests/templates/heat-cicd-k8s-calico-sl/cookiecutter-context-k8s-sl.yaml
index 8818e7b..c4b85a6 100644
--- a/tcp_tests/templates/heat-cicd-k8s-calico-sl/cookiecutter-context-k8s-sl.yaml
+++ b/tcp_tests/templates/heat-cicd-k8s-calico-sl/cookiecutter-context-k8s-sl.yaml
@@ -91,7 +91,7 @@
   deploy_network_subnet: ==IPV4_NET_ADMIN_PREFIX==.0/24
   deployment_type: physical
   dns_server01: 172.18.176.6
-  dns_server02: 172.18.208.44
+  dns_server02: 172.18.224.6
   email_address: ddmitriev@mirantis.com
   etcd_ssl: 'True'
   stacklight_ssl_enabled: 'True'