maas cluster HA
diff --git a/metadata/service/cluster/single.yml b/metadata/service/cluster/single.yml
index 947b5f2..1a22d4a 100644
--- a/metadata/service/cluster/single.yml
+++ b/metadata/service/cluster/single.yml
@@ -5,8 +5,4 @@
 parameters:
   maas:
     cluster:
-      enabled: true
-      version: '2'
-      region: 
-        host: localhost
-        port: 5240
+      enabled: true
\ No newline at end of file