diff --git a/config/samples/core_v1beta1_openstackcontrolplane_galera_network_isolation.yaml b/config/samples/core_v1beta1_openstackcontrolplane_galera_network_isolation.yaml
index 45489e50a..055396014 100644
--- a/config/samples/core_v1beta1_openstackcontrolplane_galera_network_isolation.yaml
+++ b/config/samples/core_v1beta1_openstackcontrolplane_galera_network_isolation.yaml
@@ -98,6 +98,7 @@ spec:
       databaseInstance: openstack
       secret: osp-secret
   galera:
+    enabled: true
     templates:
       openstack:
         storageRequest: 500M