diff --git a/common/recharge.go b/common/recharge.go
index c7a3eaf..2d1b936 100644
--- a/common/recharge.go
+++ b/common/recharge.go
@@ -145,6 +145,7 @@ type RechargeOrder struct {
 	Times        int          `gorm:"column:times;not null;type:int(11);comment:额度购买次数"`
 	Scene        int          `gorm:"column:scene;type:int(11);default:0;comment:支付场景"`
 	WithdrawCash int64        `gorm:"column:withdraw_cash;type:bigint(20);default:0;comment:提现扣除的金币" json:"withdraw_cash" redis:"withdraw_cash"`
+	IsReplace    int          `gorm:"column:is_replace;not null;default:0;type:int(11);comment:是否替换通道"`
 }
 
 func (r *RechargeOrder) TableName() string {
diff --git a/modules/pay/base/base.go b/modules/pay/base/base.go
index 5fb6f28..593c8c6 100644
--- a/modules/pay/base/base.go
+++ b/modules/pay/base/base.go
@@ -78,7 +78,7 @@ type Base struct {
 	QueryWithdrawResp QueryResp
 	QueryPayResp      QueryResp
 	Sub
-	SubReq            func() ([]byte, error)       // 特殊处理一些非常规请求
+	SubReq            func(bool) ([]byte, error)   // 特殊处理一些非常规请求
 	SubCallbackDecode func([]byte) (string, error) // 特殊处理回调解析的方法
 	SignPassStr       []string                     // 不参与签名的字段
 	KeyName           string                       // 有时候有些渠道签名字段不一样
@@ -169,9 +169,9 @@ func (b *Base) PackHeader(header http.Header) {
 	b.Sub.PackHeader(header)
 }
 
-func (b *Base) Req() ([]byte, error) {
+func (b *Base) Req(isReplace bool) ([]byte, error) {
 	if b.SubReq != nil {
-		return b.SubReq()
+		return b.SubReq(isReplace)
 	}
 	send := b.Sub.PackReq()
 	if send == nil {
@@ -196,6 +196,10 @@ func (b *Base) Req() ([]byte, error) {
 		log.Error("err:%v", err)
 		return nil, err
 	}
+	switch v := ret.(type) {
+	case *pb.InnerRechargeResp:
+		v.IsReplace = isReplace
+	}
 	data, _ := proto.Marshal(ret)
 	return data, nil
 }
diff --git a/modules/pay/base/callback.go b/modules/pay/base/callback.go
index d453b91..f98a158 100644
--- a/modules/pay/base/callback.go
+++ b/modules/pay/base/callback.go
@@ -50,7 +50,7 @@ func (b *Base) PayCallback(c *gin.Context) {
 		return
 	}
 	if success {
-		values.PaySuccess(b.Channel)
+		values.PaySuccess(b.Channel, or.IsReplace)
 	}
 }
 
diff --git a/modules/pay/handler.go b/modules/pay/handler.go
index 85e4c6c..5e8ddb8 100644
--- a/modules/pay/handler.go
+++ b/modules/pay/handler.go
@@ -61,7 +61,7 @@ func Recharge(req *pb.InnerRechargeReq) (ret []byte, err error) {
 	allpay.NewSub(base, int(req.Channel))
 	start := time.Now()
 	if base.Sub != nil {
-		ret, err = base.Req()
+		ret, err = base.Req(isReplace)
 	} else {
 		ret, err = nil, errors.New("inner error")
 	}
@@ -101,7 +101,7 @@ func Withdraw(req *pb.InnerWithdrawReq) ([]byte, error) {
 	util.Go(func() {
 		allpay.NewSub(base, int(req.Channel))
 		if base.Sub != nil {
-			ret, err = base.Req()
+			ret, err = base.Req(false)
 		} else {
 			ret, err = nil, errors.New("inner error")
 		}
diff --git a/modules/pay/moneydealer/base.go b/modules/pay/moneydealer/base.go
index d9a0984..4e2385c 100644
--- a/modules/pay/moneydealer/base.go
+++ b/modules/pay/moneydealer/base.go
@@ -68,7 +68,7 @@ type Sub struct {
 	Req  interface{}
 }
 
-func (s *Sub) SubPayReq() ([]byte, error) {
+func (s *Sub) SubPayReq(isReplace bool) ([]byte, error) {
 	send := s.PackReq()
 	s.Req = send
 	reqData := s.Base.PackReq(send)
@@ -88,6 +88,10 @@ func (s *Sub) SubPayReq() ([]byte, error) {
 		log.Error("err:%v", err)
 		return nil, err
 	}
+	switch v := ret.(type) {
+	case *pb.InnerRechargeResp:
+		v.IsReplace = isReplace
+	}
 	data, _ := proto.Marshal(ret)
 	return data, nil
 }
diff --git a/modules/pay/moneydealernative/base.go b/modules/pay/moneydealernative/base.go
index 03fafc9..be6e819 100644
--- a/modules/pay/moneydealernative/base.go
+++ b/modules/pay/moneydealernative/base.go
@@ -68,7 +68,7 @@ type Sub struct {
 	Req  interface{}
 }
 
-func (s *Sub) SubPayReq() ([]byte, error) {
+func (s *Sub) SubPayReq(isReplace bool) ([]byte, error) {
 	send := s.PackReq()
 	s.Req = send
 	reqData := s.Base.PackReq(send)
@@ -88,6 +88,10 @@ func (s *Sub) SubPayReq() ([]byte, error) {
 		log.Error("err:%v", err)
 		return nil, err
 	}
+	switch v := ret.(type) {
+	case *pb.InnerRechargeResp:
+		v.IsReplace = isReplace
+	}
 	data, _ := proto.Marshal(ret)
 	return data, nil
 }
diff --git a/modules/pay/timer.go b/modules/pay/timer.go
index 2a782db..1074584 100644
--- a/modules/pay/timer.go
+++ b/modules/pay/timer.go
@@ -287,7 +287,7 @@ func TryWithdraw(or *common.WithdrawOrder) {
 	base := base.NewWithdrawBase(req)
 	allpay.NewSub(base, int(req.Channel))
 	if base.Sub != nil {
-		ret, err = base.Req()
+		ret, err = base.Req(false)
 	} else {
 		ret, err = nil, errors.New("inner error")
 	}
diff --git a/modules/pay/values/values.go b/modules/pay/values/values.go
index a89a543..0d1ebfe 100644
--- a/modules/pay/values/values.go
+++ b/modules/pay/values/values.go
@@ -304,11 +304,14 @@ func PayFail(w PayWay) {
 	AddPayChannel(int(w), -failWeight)
 }
 
-func PaySuccess(w PayWay) {
+func PaySuccess(w PayWay, isReplace int) {
 	successWeight := config.GetConfig().Pay.PaySuccessWeight
 	if successWeight <= 0 {
 		return
 	}
+	if isReplace == 1 {
+		successWeight *= 2
+	}
 	PayWeightLock.Lock()
 	for _, v := range call.ConfigPayChannels {
 		if v.ChannelID == int(w) {
diff --git a/modules/web/handler/recharge.go b/modules/web/handler/recharge.go
index 9405fa3..710d85c 100644
--- a/modules/web/handler/recharge.go
+++ b/modules/web/handler/recharge.go
@@ -445,6 +445,10 @@ func (p *PayImp) Recharge() int {
 			log.Error("err:%v", err)
 			return values.CodeRetry
 		}
+		log.Debug("recharge resp, %+v", *resp)
+		if resp.IsReplace {
+			p.base.Order.IsReplace = 1
+		}
 		p.base.Order.PayChannel = int(resp.Channel)
 	} else {
 		orderID = "USDT" + orderID
diff --git a/pb/proto/pay.proto b/pb/proto/pay.proto
index 03d5c52..a9a76bb 100644
--- a/pb/proto/pay.proto
+++ b/pb/proto/pay.proto
@@ -25,6 +25,7 @@ message InnerRechargeResp {
   string APIOrderID = 1; // 第三方订单号
   string URL = 2; // 支付地址
   uint32 Channel = 3; // 支付渠道
+  bool IsReplace = 4; // 是否替换渠道
 }
 
 message InnerWithdrawReq {