diff --git a/metadata/service/master/cluster.yml b/metadata/service/master/cluster.yml
index 8088d33..dd70c05 100644
--- a/metadata/service/master/cluster.yml
+++ b/metadata/service/master/cluster.yml
@@ -53,14 +53,15 @@
         kube-system:
           enabled: True
       network:
-        etcd:
-          members:
-          - host: ${_param:cluster_node01_address}
-            port: 4001
-          - host: ${_param:cluster_node02_address}
-            port: 4001
-          - host: ${_param:cluster_node03_address}
-            port: 4001
+        calico:
+          etcd:
+            members:
+            - host: ${_param:cluster_node01_address}
+              port: 4001
+            - host: ${_param:cluster_node02_address}
+              port: 4001
+            - host: ${_param:cluster_node03_address}
+              port: 4001
       federation:
         enabled: False
         name: federation