diff --git a/opencontrail/control/control4_0.yml b/opencontrail/control/control4_0.yml
index 2fe76e8..c20652c 100644
--- a/opencontrail/control/control4_0.yml
+++ b/opencontrail/control/control4_0.yml
@@ -107,3 +107,4 @@
                 - /etc/zookeeper/conf/log4j.properties:/etc/zookeeper/conf/log4j.properties
               network_mode: "host"
               privileged: true
+              restart: always