diff --git a/docs/k3s-cluster.md b/cluster/README.md
similarity index 88%
rename from docs/k3s-cluster.md
rename to cluster/README.md
index 30f1f2f..84c8d29 100644
--- a/docs/k3s-cluster.md
+++ b/cluster/README.md
@@ -1,16 +1,19 @@
 # Casa k3s cluster
 
+**k3s version:** v1.35.2+k3s1
+
 **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)
   - [Master Node - k3s setup](#master-node---k3s-setup)
 - [minion01 - worker node](#minion01---worker-node)
   - [Minion01 - proxmox vm](#minion01---proxmox-vm)
-  - [Minion01 - k3s -setup](#minion01---k3s--setup)
+  - [casa-minion-01 - k3s - setup](#casa-minion-01---k3s---setup)
+
+## Common
 
 **Disable swap:**
 
@@ -23,12 +26,22 @@ Edit /etc/fstab and comment out any swap entries:
 **Other Packages:**
 
 ``` bash
-sudo apt update -y | sudo apt install curl btop -y
+sudo apt update -y && \
+sudo apt install -y \
+curl \
+btop
+
 ```
 
-## Common
+**Update system:**
 
-### name servers
+``` bash
+sudo apt update -y && \
+sudo apt upgrade -y && \
+sudo apt auto-remove -y
+```
+
+**name servers:**
 
 ``` bash
 cat <<EOF > /etc/resolv.conf       
@@ -46,7 +59,6 @@ EOF
 | **VLAN** | casa                           |
 | **IP**   | 192.168.14.9                   |
 | **OS**   | Debian GNU/Linux 12 (bookworm) |
-| **k3s**  | v1.35.0+k3s3                   |
 
 ### Master Node - proxmox vm
 
@@ -94,7 +106,7 @@ EOF
 ### Master Node - k3s setup
 
 ``` bash
-curl -sfL https://get.k3s.io | INSTALL_K3S_VERSION=v1.35.0+k3s3 sh -
+curl -sfL https://get.k3s.io | INSTALL_K3S_VERSION=v1.35.2+k3s1 sh -
 ```
 
 **Taint NoSchedule on master node:**
@@ -138,10 +150,8 @@ sockets: 1
 | **VLAN** | casa                           |
 | **IP**   | 192.168.14.10                  |
 | **OS**   | Debian GNU/Linux 12 (bookworm) |
-| **k3s**  | v1.34.3+k3s1 (48ffa7b6)        |
-| **go**   | go1.24.11                      |
 
-### Minion01 - k3s -setup
+### casa-minion-01 - k3s - setup
 
 ``` bash
 # install k3s as agent / worker node
@@ -149,7 +159,7 @@ sockets: 1
 # cat /var/lib/rancher/k3s/server/node-token
 
 K3S_TOKEN="???"
-curl -sfL https://get.k3s.io | INSTALL_K3S_VERSION=v1.35.0+k3s3 INSTALL_K3S_EXEC="agent --data-dir /dataDisk/k3s --server https://casa.dev.lan:6443 --token ${K3S_TOKEN}" sh -s -
+curl -sfL https://get.k3s.io | INSTALL_K3S_VERSION=v1.35.2+k3s1 INSTALL_K3S_EXEC="agent --data-dir /dataDisk/k3s --server https://casa.dev.lan:6443 --token ${K3S_TOKEN}" sh -s -
 ```
 
 Change kubectl -n kube-system edit configmap local-path-config on kube-system to set path to provisioner.