diff --git a/onos-app-dhcpserver/src/test/resources/dhcp-cfg.json b/onos-app-dhcpserver/src/test/resources/dhcp-cfg.json
index 21920d3..1818ca7 100644
--- a/onos-app-dhcpserver/src/test/resources/dhcp-cfg.json
+++ b/onos-app-dhcpserver/src/test/resources/dhcp-cfg.json
@@ -3,7 +3,7 @@
     "org.onosproject.dhcpserver" : {
       "dhcp" : {
         "ip": "10.0.0.1",
-        "mac": "1f:2f:3f:4f:5f:6f",
+        "mac": "1a:2b:3c:4e:5e:6f",
         "subnet": "255.0.0.0",
         "broadcast": "10.255.255.255",
         "router": "10.0.0.1",