diff --git a/library/sms/client.go b/library/sms/client.go
index 550489e2..8021305f 100644
--- a/library/sms/client.go
+++ b/library/sms/client.go
@@ -32,8 +32,8 @@ func Init(cfg *configcenter.DysmsapiConfig) (err error) {
 	return
 }
 
-func SendSms(request *dysmsapi.SendSmsRequest) (_result *dysmsapi.SendSmsResponse, err error) {
-	_result, err = defaultDysmsapiClient.SendSms(request)
+func SendSms(request *dysmsapi.SendSmsRequest) (err error) {
+	_result, err := defaultDysmsapiClient.SendSms(request)
 	logger.Info("SendSms result:%v", _result)
 	if _result == nil || _result.Body == nil {
 		return fmt.Errorf("短信发送失败")