diff --git a/README.md b/README.md
index d0d12617..66597ed0 100644
--- a/README.md
+++ b/README.md
@@ -30,13 +30,13 @@ A simple way to shape hundreds of clients and reduce bufferbloat using cake or f
 
 ## How to use
 * Add linux interface bridge br0 to the two dedicated interfaces
-    * For example on Ubuntu 20.04 which uses NetPlan, you would add the following to the .yaml file in /etc/netplan/
+    * For example on Ubuntu Server 20.04 which uses NetPlan, you would add the following to the .yaml file in /etc/netplan/
 ```
 bridges:
     br0:
       interfaces:
-           - eth3
            - eth4
+           - eth5
 ```
 * Modify setting parameters in LibreQoS.py to suit your environment
 * Run: