diff --git a/README.md b/README.md
index 2b0790f..6f3b4e7 100644
--- a/README.md
+++ b/README.md
@@ -811,7 +811,7 @@ iface enp5s0 inet6 static
 
 #### k8s node
 
-The `10.88.1.5` and `fe88::5` IPs are assigned to the interface with VLAN 4002.
+The `10.88.1.5` and `fd10::5` IPs are assigned to the interface with VLAN 4002.
 
 ```
 auto enp5s0.4002
@@ -820,14 +820,14 @@ iface enp5s0.4002 inet static
   netmask 255.255.0.0
   vlan-raw-device enp5s0
   mtu 1400
-  up ip addr add fe88::5/48 dev enp5s0.4002
+  up ip addr add fd10::5/48 dev enp5s0.4002
 ```
 
 ### k8s first server node
 
 ```sh
 sudo apt-get install curl
-master_node_ip=10.88.1.5,fe88::5
+master_node_ip=10.88.1.5,fd10::5
 curl -fL https://get.k3s.io | sh -s - server --cluster-init --disable=servicelb --write-kubeconfig-mode=644 --node-ip=$master_node_ip --cluster-cidr=10.42.0.0/16,fd01::/48 --service-cidr=10.43.0.0/16,fd02::/112
 curl -fsSL https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 | bash -
 ```
@@ -840,7 +840,7 @@ The token is found on the first node in the `/var/lib/rancher/k3s/server/token`
 sudo apt-get install curl
 token=???
 master_ip=10.88.1.5
-second_node_ip=10.88.1.6,fe88::6
+second_node_ip=10.88.1.6,fd10::6
 curl -fL https://get.k3s.io | sh -s - server --token $token --server https://$master_ip:6443 --cluster-init --disable=servicelb --write-kubeconfig-mode=644 --node-ip=$second_node_ip --cluster-cidr=10.42.0.0/16,fd01::/48 --service-cidr=10.43.0.0/16,fd02::/112
 curl -fsSL https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 | bash -
 ```
@@ -853,7 +853,7 @@ The token is found on one of the master nodes in the `/var/lib/rancher/k3s/serve
 
 ```sh
 master_ip=10.88.1.5
-etcd_node_ip=10.88.1.3,fe88::3
+etcd_node_ip=10.88.1.3,fd10::3
 curl -sfL https://get.k3s.io | sh -s - server --token "$token" --server https://$master_ip:6443 --cluster-init --disable-apiserver --disable-controller-manager --disable-scheduler --write-kubeconfig-mode=644 --node-ip=$etcd_node_ip --cluster-cidr=10.42.0.0/16,fd01::/48 --service-cidr=10.43.0.0/16,fd02::/112
 ```