diff --git a/proxy/noauthagent/agent_service.go b/proxy/noauthagent/agent_service.go
index 883bc46..1310ae8 100644
--- a/proxy/noauthagent/agent_service.go
+++ b/proxy/noauthagent/agent_service.go
@@ -8,11 +8,10 @@ import (
 )
 
 type NoAuthAgentService struct {
-	Param *NoAuthAgent `json:"param"`
 }
 
 func NewNoAuthAgentService() *NoAuthAgentService {
-	return &NoAuthAgentService{Param:&NoAuthAgent{}}
+	return &NoAuthAgentService{}
 }
 
 
@@ -98,3 +97,7 @@ func(as *NoAuthAgentService)GetNoAuthList(authStatus string) (string,error) {
 	return out,nil;
 }
 
+
+func (as *NoAuthAgentService) GetModel() (interface{}) {
+	return NewNoAuthAgent("", 0, "")
+}