diff --git a/README.md b/README.md
index 2fc6b26..0caecd0 100644
--- a/README.md
+++ b/README.md
@@ -32,7 +32,7 @@ Finally `systemctl daemon-reload` and `systemctl restart k3s`
 https://kubernetes.github.io/ingress-nginx/deploy/#bare-metal
 
 ### Change service type from NodePort to LoadBalancer <a name="nginx-ingress-loadbalancer"></a> 
-`kubectl edit service -n ingress-nginx` and change `type: NodePort` to `type: LoadBalancer`
+`kubectl edit service -n ingress-nginx ingress-nginx-controller` and change `type: NodePort` to `type: LoadBalancer`
 
 Port 80 and 443 should listen now on an *External-IP* `kubectl get all --all-namespaces`:
 ```
@@ -58,7 +58,7 @@ dominik@muggler:~$ curl -s http://10.62.94.246
 ### Enable nginx-ingress tcp- and udp-services for apps other than http/s <a name="nginx-ingress-tcp-udp-enabled"></a>
 Docs: https://kubernetes.github.io/ingress-nginx/user-guide/exposing-tcp-udp-services/
 
-`kubectl edit deployment -n ingress-nginx` and search for `spec:`/`template`/`spec`/`containers` section:
+`kubectl edit deployment -n ingress-nginx ingress-nginx-controller` and search for `spec:`/`template`/`spec`/`containers` section:
 ```
 [...]
 spec:                                                                                  
@@ -89,7 +89,7 @@ spec:
 ```
 
 ## Enable client-IP transparency and expose TCP-port 9000 <a name="enable-client-ip-transp-expose-tcp-9000"></a>
-Enable client-IP transparency and expose my-nginx app on nginx-ingress TCP-port 9000: `kubectl edit service -n ingress-nginx`
+Enable client-IP transparency and expose my-nginx app on nginx-ingress TCP-port 9000: `kubectl edit service -n ingress-nginx ingress-nginx-controller`
 Find the `ports:`-section of the `ingress-nginx-controller` service and *ADD* the definition for port 9000:
 ```
 [...]