diff --git a/kuryr.conf b/kuryr.conf
index 56a5c93..18200ec 100644
--- a/kuryr.conf
+++ b/kuryr.conf
@@ -160,6 +160,7 @@ enable_service kubelet
 KURYR_ENABLED_HANDLERS=vif,lb,lbaasspec,namespace,pod_label,policy,kuryrnetpolicy,kuryrnet
 KURYR_SG_DRIVER=policy
 KURYR_SUBNET_DRIVER=namespace
+#ETCD_USE_RAMDISK=true
 
 # Tempest
 enable_service tempest