diff --git a/README.md b/README.md
index 263b308..277ff4d 100644
--- a/README.md
+++ b/README.md
@@ -41,7 +41,10 @@ kubectl apply -f https://raw.githubusercontent.com/itzg/mc-router/master/docs/k8
 
 ![](docs/example-deployment.drawio.png)
 
-**Note**: this deployment assumes two persistent volume claims: `mc-stable` and `mc-snapshot`
+#### Notes
+* This deployment assumes two persistent volume claims: `mc-stable` and `mc-snapshot`
+* I extended the allowed node port range by adding `--service-node-port-range=25000-32767` 
+  to `/etc/kubernetes/manifests/kube-apiserver.yaml` 
 
 ## Coming Soon