diff --git a/roles/ovn/vars/main.yml b/roles/ovn/vars/main.yml
index 603b4ed..994894f 100644
--- a/roles/ovn/vars/main.yml
+++ b/roles/ovn/vars/main.yml
@@ -25,6 +25,9 @@
     ovn_northd:
       node_selector_key: openstack-control-plane
       node_selector_value: enabled
+    ovn_controller_gw:
+      node_selector_key: openstack-control-plane
+      node_selector_value: enabled
   volume:
     ovn_ovsdb_nb:
       size: 20Gi