diff --git a/docs/k3s-cluster.md b/docs/k3s-cluster.md
index fbbb362..7b8aff9 100644
--- a/docs/k3s-cluster.md
+++ b/docs/k3s-cluster.md
@@ -2,6 +2,8 @@
 
 **Table of Contents:**
 
+- [Common](#common)
+  - [name servers](#name-servers)
 - [Master Node](#master-node)
   - [Master Node - proxmox vm](#master-node---proxmox-vm)
   - [Master Node - network configuration](#master-node---network-configuration)
@@ -23,6 +25,18 @@ Edit /etc/fstab and comment out any swap entries:
 sudo apt update -y | sudo apt install curl btop -y
 ```
 
+## Common
+
+### name servers
+
+``` bash
+cat <<EOF > /etc/resolv.conf       
+domain dev.lan
+search dev.lan. lan.
+nameserver 192.168.14.254
+EOF
+```
+
 ## Master Node
 
 |  Name    | Value                          |
@@ -75,11 +89,6 @@ iface ens18 inet static
   gateway 192.168.0.1
 EOF
 
-cat <<EOF > /etc/resolv.conf       
-domain dev.lan
-search dev.lan. lan.
-nameserver 192.168.14.1
-EOF
 ```
 
 ``` bash