diff --git a/cmd/main.go b/cmd/main.go
index 3cc0781..66a41f1 100644
--- a/cmd/main.go
+++ b/cmd/main.go
@@ -2,6 +2,6 @@ package main
 
 // main 这只是一个演示
 func main() {
-	wechatCpn()
-	//wechatRedPack()
+	//wechatCpn()
+	wechatRedPack()
 }
diff --git a/cmd/wechat_redpack.go b/cmd/wechat_redpack.go
index ed52f65..a6134fe 100644
--- a/cmd/wechat_redpack.go
+++ b/cmd/wechat_redpack.go
@@ -37,9 +37,9 @@ func wechatRedPack() {
 		Config: getWechatRedPackConf(),
 		Order: &proto.QueryRequest_Order{
 			OrderNo: "",
-			TradeNo: "69445765514",
-			Account: "oO3vO5AxRWgTjmMD38FTvnB5Rq6o",
-			Extra:   []byte(`{"app_id":"wx9ed74283ad25bca1"}`),
+			TradeNo: "202408211517304392270563",
+			Account: "",
+			Extra:   []byte(`{"out_detail_no":"20240821151730439227056399842027"}`),
 		},
 	}
 	resQuery, err := instance.Query(context.Background(), wechatRedPackConf.Tag, queryRequest)
diff --git a/utils/wechat/client.go b/utils/wechat/client.go
index 5924801..4415dfd 100644
--- a/utils/wechat/client.go
+++ b/utils/wechat/client.go
@@ -2,6 +2,7 @@ package wechat
 
 import (
 	"context"
+	"crypto/x509"
 	"fmt"
 	"github.com/wechatpay-apiv3/wechatpay-go/core"
 	"github.com/wechatpay-apiv3/wechatpay-go/core/option"
@@ -34,12 +35,11 @@ func newClient(ctx context.Context, c *Server) (*core.Client, error) {
 		option.WithWechatPayAutoAuthCipher(c.MchID, c.MchCertificateSerialNumber, mchPrivateKey, c.MchAPIv3Key),
 	}
 	// 微信支付平台配置
-	////payCert, err := utils.LoadCertificateWithPath(fmt.Sprintf("%s/%s", filePath, "wechat_cert.pem"))
-	//payCert, err := utils.LoadCertificateWithPath(fmt.Sprintf("%s/%s", filePath, "wechatpay_2C10BB073B55C2191DF46CE443DA8B9064AB7F60.pem"))
-	//if err != nil {
-	//	return nil, fmt.Errorf("MchID[%s] load pay certificate error:%v", c.MchID, err)
-	//}
-	//opts = append(opts, option.WithWechatPayCertificate([]*x509.Certificate{payCert}))
+	payCert, err := utils.LoadCertificateWithPath(fmt.Sprintf("%s/%s", filePath, "wechat_cert.pem"))
+	if err != nil {
+		return nil, fmt.Errorf("MchID[%s] load pay certificate error:%v", c.MchID, err)
+	}
+	opts = append(opts, option.WithWechatPayCertificate([]*x509.Certificate{payCert}))
 	client, err := core.NewClient(ctx, opts...)
 	if err != nil {
 		return nil, fmt.Errorf("MchID[%s] %v", c.MchID, err)