diff --git a/classes/cluster/sl-k8s-calico/stacklight/server.yml b/classes/cluster/sl-k8s-calico/stacklight/server.yml
index 62ece59..4a1df78 100644
--- a/classes/cluster/sl-k8s-calico/stacklight/server.yml
+++ b/classes/cluster/sl-k8s-calico/stacklight/server.yml
@@ -36,6 +36,7 @@
     docker_image_prometheus: docker-prod-virtual.docker.mirantis.net/openstack-docker/prometheus:latest
     docker_image_remote_agent: docker-prod-virtual.docker.mirantis.net/openstack-docker/telegraf:latest
     docker_image_remote_storage_adapter: docker-prod-virtual.docker.mirantis.net/openstack-docker/remote_storage_adapter:latest
+    docker_image_prometheus_relay: docker-prod-virtual.docker.mirantis.net/openstack-docker/prometheus_relay:latest
     docker_image_grafana: grafana/grafana:4.3.2
     docker_influxdb_image: influxdb:1.2
     grafana_admin_password: admin