diff --git a/hosts/README.md b/hosts/README.md
index 930b03c6..5b6997eb 100644
--- a/hosts/README.md
+++ b/hosts/README.md
@@ -20,13 +20,11 @@
 6. Kubernetes Cluster(TODO):
    1. For production:
       1. `k8s-prod-master-1`
-      1. `k8s-prod-master-2`
-      1. `k8s-prod-master-3`
       2. `k8s-prod-worker-1`
       2. `k8s-prod-worker-2`
       2. `k8s-prod-worker-3`
    1. For testing:. 
-      1. `k8s-test-master`
+      1. `k8s-test-master-1`
       2. `k8s-test-worker-1`
       3. `k8s-test-worker-2`
       4. `k8s-test-worker-3`