diff --git a/modules/pay/handler.go b/modules/pay/handler.go
index 70d620c..85e4c6c 100644
--- a/modules/pay/handler.go
+++ b/modules/pay/handler.go
@@ -39,7 +39,7 @@ func Recharge(req *pb.InnerRechargeReq) (ret []byte, err error) {
 		}
 		for _, v := range call.GetConfigPayChannels() {
 			if req.Amount*common.DecimalDigits <= v.PayUp && req.Amount*common.DecimalDigits >= v.PayDown && v.CurrencyType == common.CurrencyINR {
-				if !db.Redis().Lock(common.GetRedisKeyUserPay(v.ChannelID, int(req.UID), int(req.Amount)), 2*time.Minute) {
+				if !db.Redis().Lock(common.GetRedisKeyUserPay(v.ChannelID, int(req.UID), int(req.Amount)), 1*time.Minute) {
 					continue
 				}
 				if weightChannel != uint32(v.ChannelID) {