diff --git a/internal/biz/vo/cache.go b/internal/biz/vo/cache.go
index 6097065..9c65f27 100644
--- a/internal/biz/vo/cache.go
+++ b/internal/biz/vo/cache.go
@@ -39,7 +39,7 @@ var CacheKeyMap = map[CacheKey]time.Duration{
 	OrderConsumeFailAlarmKey:            2 * time.Hour, // 2小时
 	OrderConsumeFailAlarmLockKey:        60 * time.Second,
 	NotifyRetryConsume:                  60 * time.Second,
-	WechatNotifyRegisterTagCacheKey:     30 * 86400 * time.Second, // 5天
+	WechatNotifyRegisterTagCacheKey:     30 * 86400 * time.Second, // 30天
 	WechatNotifyRegisterTagCacheLockKey: 60 * time.Second,
 	WechatNotifyConsumeLockKey:          30 * time.Second,
 
diff --git a/internal/data/wechatrepoimpl/cpn.go b/internal/data/wechatrepoimpl/cpn.go
index 92faa84..c1ab450 100644
--- a/internal/data/wechatrepoimpl/cpn.go
+++ b/internal/data/wechatrepoimpl/cpn.go
@@ -9,6 +9,7 @@ import (
 	"github.com/wechatpay-apiv3/wechatpay-go/services/cashcoupons"
 	"io"
 	"net/http"
+	"time"
 	err2 "voucher/api/err"
 	"voucher/internal/biz/bo"
 	"voucher/internal/biz/vo"
@@ -218,6 +219,7 @@ func (c *CpnRepoImpl) RegisterNotifyTag(ctx context.Context, stockID string) err
 		body,
 		request.WithHeaders(h),
 		request.WithStatusCodeFunc(isSuccess),
+		request.WithTimeout(time.Second*20),
 	)
 	if err != nil {
 		return err