diff --git a/stx-openstack-helm/stx-openstack-helm/helm-charts/garbd/values.yaml b/stx-openstack-helm/stx-openstack-helm/helm-charts/garbd/values.yaml
index 7d2ef0d3..0fbdceeb 100644
--- a/stx-openstack-helm/stx-openstack-helm/helm-charts/garbd/values.yaml
+++ b/stx-openstack-helm/stx-openstack-helm/helm-charts/garbd/values.yaml
@@ -20,7 +20,7 @@
 conf:
   garbd:
     group_name: mariadb-server_openstack
-    group_address: gcomm://mariadb-server-0.mariadb-discovery.openstack.svc.cluster.local,mariadb-server-1.mariadb-discovery.openstack.svc.cluster.local
+    group_address: gcomm://mariadb-server-0.mariadb-discovery.openstack.svc.cluster.local:4567,mariadb-server-1.mariadb-discovery.openstack.svc.cluster.local:4567
 
 dependencies:
   dynamic: