diff --git a/tcs-upgrade/kubesphere/k8scluster.yaml b/tcs-upgrade/kubesphere/k8scluster.yaml
index eb1629d..bea955d 100644
--- a/tcs-upgrade/kubesphere/k8scluster.yaml
+++ b/tcs-upgrade/kubesphere/k8scluster.yaml
@@ -4,31 +4,31 @@ metadata:
   name: bfs-k8scluster-1
 spec:
   hosts:
+  - {name: bfs-k8smaster-10-2-1-2.hetzner.base.beaconfireinc.com, address: 10.2.1.2, internalAddress: 10.2.1.2, privateKeyPath: "~/.ssh/bfs-ed25529"}
   - {name: bfs-k8smaster-10-2-1-3.hetzner.base.beaconfireinc.com, address: 10.2.1.3, internalAddress: 10.2.1.3, privateKeyPath: "~/.ssh/bfs-ed25529"}
   - {name: bfs-k8smaster-10-2-1-4.hetzner.base.beaconfireinc.com, address: 10.2.1.4, internalAddress: 10.2.1.4, privateKeyPath: "~/.ssh/bfs-ed25529"}
-  - {name: bfs-k8smaster-10-2-1-5.hetzner.base.beaconfireinc.com, address: 10.2.1.5, internalAddress: 10.2.1.5, privateKeyPath: "~/.ssh/bfs-ed25529"}
+  - {name: bfs-k8snode-10-2-1-5.hetzner.base.beaconfireinc.com, address: 10.2.1.5, internalAddress: 10.2.1.5, privateKeyPath: "~/.ssh/bfs-ed25529"}
   - {name: bfs-k8snode-10-2-1-6.hetzner.base.beaconfireinc.com, address: 10.2.1.6, internalAddress: 10.2.1.6, privateKeyPath: "~/.ssh/bfs-ed25529"}
   - {name: bfs-k8snode-10-2-1-7.hetzner.base.beaconfireinc.com, address: 10.2.1.7, internalAddress: 10.2.1.7, privateKeyPath: "~/.ssh/bfs-ed25529"}
-  - {name: bfs-k8snode-10-2-1-8.hetzner.base.beaconfireinc.com, address: 10.2.1.8, internalAddress: 10.2.1.8, privateKeyPath: "~/.ssh/bfs-ed25529"}
   roleGroups:
     etcd:
+    - bfs-k8smaster-10-2-1-2.hetzner.base.beaconfireinc.com
     - bfs-k8smaster-10-2-1-3.hetzner.base.beaconfireinc.com
     - bfs-k8smaster-10-2-1-4.hetzner.base.beaconfireinc.com
-    - bfs-k8smaster-10-2-1-5.hetzner.base.beaconfireinc.com
     control-plane:
+    - bfs-k8smaster-10-2-1-2.hetzner.base.beaconfireinc.com
     - bfs-k8smaster-10-2-1-3.hetzner.base.beaconfireinc.com
     - bfs-k8smaster-10-2-1-4.hetzner.base.beaconfireinc.com
-    - bfs-k8smaster-10-2-1-5.hetzner.base.beaconfireinc.com
     worker:
+    - bfs-k8snode-10-2-1-5.hetzner.base.beaconfireinc.com
     - bfs-k8snode-10-2-1-6.hetzner.base.beaconfireinc.com
     - bfs-k8snode-10-2-1-7.hetzner.base.beaconfireinc.com
-    - bfs-k8snode-10-2-1-8.hetzner.base.beaconfireinc.com
   controlPlaneEndpoint:
     ## Internal loadbalancer for apiservers
     # internalLoadbalancer: haproxy
 
     domain: tcs-k8slb.beaconfireinc.com
-    address: "10.2.1.2"
+    address: "10.2.1.1"
     port: 6443
   kubernetes:
     version: v1.23.12