diff --git a/config/config.go b/config/config.go
index f989a22..148358d 100644
--- a/config/config.go
+++ b/config/config.go
@@ -15,8 +15,8 @@ var (
 )
 
 func loadConfig() {
-	mu.Lock()
-	defer mu.Unlock()
+	// mu.Lock()
+	// defer mu.Unlock()
 
 	if _, err := toml.DecodeFile("config.toml", &config); err != nil {
 		panic(err)
@@ -24,8 +24,8 @@ func loadConfig() {
 
 }
 func GetConfig() map[string]interface{} {
-	// mu.Lock()
-	// defer mu.Unlock()
+	mu.Lock()
+	defer mu.Unlock()
 	// print(config)
 	if config == nil {
 		loadConfig()
diff --git a/utils/router.go b/utils/router.go
index 7a9cf2e..2bc834e 100644
--- a/utils/router.go
+++ b/utils/router.go
@@ -36,7 +36,7 @@ func Router(data map[string]interface{}) {
 		// fmt.Println("CheckPermission:", worker.CheckPermission())
 		// ans := NewStdAns(parms[0], fmt.Sprintf("%d", int(uid)), fmt.Sprintf("%d", int(gid)), role, fmt.Sprintf("%d", int(mid)), raw_msg)
 		message := worker.CheckPermission()
-		if message == "0" {
+		if message == "ok" {
 			message = worker.GetMsg()
 			worker.SendMsg(message)