diff --git a/plugin/setup/setup.go b/plugin/setup/setup.go
index abed8e99..31c229e9 100644
--- a/plugin/setup/setup.go
+++ b/plugin/setup/setup.go
@@ -254,7 +254,7 @@ func (module *Module) initTempClient(r *http.Request) (error, elastic.API,SetupR
 
 	elastic.UpdateConfig(cfg)
 	elastic.UpdateClient(cfg, client)
-
+	cfg.Version=client.GetVersion()
 	global.Register(elastic.GlobalSystemElasticsearchID,tempID)
 
 	return err, client,request
@@ -425,6 +425,12 @@ func (module *Module) initialize(w http.ResponseWriter, r *http.Request, ps http
 	//callback
 	InvokeSetupCallback()
 
+	//disable builtin auth
+	err=api.DisableBuiltinUserAdmin()
+	if err!=nil{
+		panic(err)
+	}
+
 	//place setup lock file
 	setupLock:=path.Join(global.Env().GetDataDir(),".setup_lock")
 	_,err=util.FilePutContent(setupLock,time.Now().String())