diff --git a/roles/kubernetes-apps/registry/templates/registry-proxy-ds.yml.j2 b/roles/kubernetes-apps/registry/templates/registry-proxy-ds.yml.j2
index e431b323d..a6fd92ec3 100644
--- a/roles/kubernetes-apps/registry/templates/registry-proxy-ds.yml.j2
+++ b/roles/kubernetes-apps/registry/templates/registry-proxy-ds.yml.j2
@@ -27,7 +27,7 @@ spec:
           imagePullPolicy: {{ k8s_image_pull_policy }}
           env:
             - name: REGISTRY_HOST
-              value: registry.{{ registry_namespace }}.svc.{{ cluster_name }}
+              value: registry.{{ registry_namespace }}.svc.{{ dns_domain }}
             - name: REGISTRY_PORT
               value: "{{ registry_port }}"
           ports: