diff --git a/controllerconfig/controllerconfig/scripts/upgrade_swact_migration.py b/controllerconfig/controllerconfig/scripts/upgrade_swact_migration.py
index a7cd017786..e65a03e406 100644
--- a/controllerconfig/controllerconfig/scripts/upgrade_swact_migration.py
+++ b/controllerconfig/controllerconfig/scripts/upgrade_swact_migration.py
@@ -10,6 +10,7 @@
 
 import os
 import shutil
+import socket
 import subprocess
 import sys
 import yaml
@@ -73,6 +74,10 @@ def migrate_etcd_on_swact():
                  UPGRADE_ETCD_FILE)
         return
 
+    if socket.gethostname() != 'controller-0':
+        LOG.info("Skipping etcd migration, not running on controller-0")
+        return
+
     with open(UPGRADE_ETCD_FILE, 'r') as f:
         document = yaml.safe_load(f)