diff --git a/04-ingress-controller-nginx/values.yaml b/04-ingress-controller-nginx/values.yaml
index 87c3d67..1899463 100644
--- a/04-ingress-controller-nginx/values.yaml
+++ b/04-ingress-controller-nginx/values.yaml
@@ -3,10 +3,12 @@
 
 controller:
   service:
+    # -- Provisioned manually on external hardware load balancer
     externalIPs: 
     - "10.69.69.51"
     nodePorts:
       # -- Node port allocated for the external HTTP listener. If left empty, the service controller allocates one from the configured node port range.
       http: "31451"
       # -- Node port allocated for the external HTTPS listener. If left empty, the service controller allocates one from the configured node port range.
-      https: "31207"
\ No newline at end of file
+      https: "31207"
+    externalTrafficPolicy: Local
\ No newline at end of file