diff --git a/README.md b/README.md
index 7992caf..685e7d7 100755
--- a/README.md
+++ b/README.md
@@ -115,7 +115,7 @@ minikube dashboard
 
 
 ## for GKE
-# gcloud container  clusters create cluster-1 --machine-type "n2-standard-4" --zone us-central1-a  --num-nodes 4 --enable-ip-alias -q
+# gcloud container  clusters create cluster-1 --machine-type "n2-standard-4" --zone us-central1-a  --num-nodes 4  --enable-l4-ilb-subsetting --enable-ip-alias -q
 # gcloud container clusters get-credentials cluster-1 --zone us-central1-a
 # kubectl create clusterrolebinding cluster-admin-binding --clusterrole=cluster-admin --user=$(gcloud config get-value core/account)
 
diff --git a/overlay-istio-gateway.yaml b/overlay-istio-gateway.yaml
index 681cec9..0853bbe 100644
--- a/overlay-istio-gateway.yaml
+++ b/overlay-istio-gateway.yaml
@@ -14,9 +14,11 @@ spec:
       - name: istio-ilbgateway
         enabled: true
         k8s:
-          serviceAnnotations:
-            cloud.google.com/load-balancer-type: "internal"
+          # serviceAnnotations:
+            # cloud.google.com/load-balancer-type: internal
+            # networking.gke.io/load-balancer-type: "Internal"
           service:
+            type: LoadBalancer
             ports:
             - port: 443
               name: https