diff --git a/internal/logic/merchant/merchant.go b/internal/logic/merchant/merchant.go
index ad13d9e..8e5209e 100644
--- a/internal/logic/merchant/merchant.go
+++ b/internal/logic/merchant/merchant.go
@@ -52,13 +52,18 @@ func (s *sMerchant) Audit(ctx context.Context, in *model.MerchantAuditIn) (out *
 	if merchant[dao.Merchants.Columns().AuditStatus].Int() != 1 {
 		return nil, ecode.Params.Sub("商户已审核")
 	}
+	status := 2
+	if in.AuditStatus == 2 {
+		status = 1
+	}
 	if err = dao.Merchants.Transaction(ctx, func(ctx context.Context, tx gdb.TX) (err error) {
 		if _, err = tx.Model(dao.Merchants.Table()).WherePri(in.Id).Data(do.Merchants{
 			AuditBy:      in.AdminId,
 			AuditRemark:  in.AuditRemark,
 			AuditStatus:  in.AuditStatus,
 			AuditAt:      gtime.Now(),
-			Status:       in.AuditStatus, // 暂定审核通过商户即可使用
+			ExpireAt:     gtime.Now().AddDate(1, 0, 0), // 暂定审核通过后1年
+			Status:       status,                       // 暂定审核通过商户即可使用
 			RejectReason: in.RejectReason,
 		}).OmitEmptyData().Update(); err != nil {