diff --git a/app/user/cmd/api/internal/service/wechatpayService.go b/app/user/cmd/api/internal/service/wechatpayService.go
index 96a2dac..adefb0f 100644
--- a/app/user/cmd/api/internal/service/wechatpayService.go
+++ b/app/user/cmd/api/internal/service/wechatpayService.go
@@ -70,11 +70,14 @@ func NewWechatPayService(c config.Config, userAuthModel model.UserAuthModel) *We
 	}
 	// 在初始化时获取证书访问器并创建 notifyHandler
 	certificateVisitor := downloader.MgrInstance().GetCertificateVisitor(mchID)
-	notifyHandler, err := notify.NewRSANotifyHandler(mchAPIv3Key, verifiers.NewSHA256WithRSAVerifier(certificateVisitor))
-	if err != nil {
-		logx.Errorf("获取证书访问器失败: %v", err)
-		panic(fmt.Sprintf("初始化失败，服务停止: %v", err)) // 记录错误并停止程序
-	}
+	//notifyHandler, err := notify.NewRSANotifyHandler(mchAPIv3Key, verifiers.NewSHA256WithRSAVerifier(certificateVisitor))
+	//if err != nil {
+	//	logx.Errorf("获取证书访问器失败: %v", err)
+	//	panic(fmt.Sprintf("初始化失败，服务停止: %v", err)) // 记录错误并停止程序
+	//}
+	notifyHandler := notify.NewNotifyHandler(
+		mchAPIv3Key,
+		verifiers.NewSHA256WithRSACombinedVerifier(certificateVisitor, mchPublicKeyID, *mchPublicKey))
 	return &WechatPayService{
 		config:        c.Wxpay,
 		wechatClient:  client,