diff --git a/kubernetes/apps/kube-system/multus/config/net-attach-iot.yaml b/kubernetes/apps/kube-system/multus/config/net-attach-iot.yaml
index 6503236f..a2cb3797 100644
--- a/kubernetes/apps/kube-system/multus/config/net-attach-iot.yaml
+++ b/kubernetes/apps/kube-system/multus/config/net-attach-iot.yaml
@@ -11,7 +11,7 @@ spec:
       "plugins": [
         {
           "type": "macvlan",
-          "master": "bond0",
+          "master": "bond0.30",
           "mode": "bridge",
           "capabilities": {
             "ips": true