diff --git a/server/light_backtask/service/vip.go b/server/light_backtask/service/vip.go
index eac03010..69350092 100644
--- a/server/light_backtask/service/vip.go
+++ b/server/light_backtask/service/vip.go
@@ -95,23 +95,34 @@ func (this *vip) RecalcEsCecConvert(accountAddress string) error {
 	if err != nil {
 		return err
 	}
-	var lastWithdraw *vesterDepositWithdrawPo
-	allDeposits := []*vesterDepositWithdrawPo{}
-	for ds.Next() {
-		p := new(vesterDepositWithdrawPo)
-		p.eventName = ds.GetByName("event_name")
-		p.chainTimestamp = q5.ToInt32(ds.GetByName("chain_timestamp"))
-		p.accountAddress = ds.GetByName("account_address")
-		p.depositAmount = ds.GetByName("deposit_amount")
-		p.withdrawClamiedAmount = ds.GetByName("withdraw_clamied_amount")
-		p.withdrawBalance = ds.GetByName("withdraw_balance")
-		if p.eventName == constant.VESTER_DEPOSIT_EVENT_NAME {
-			q5.AppendSlice(&allDeposits, p)
-		} else if p.eventName == constant.VESTER_WITHDRAW_EVENT_NAME {
-			if lastWithdraw == nil || lastWithdraw.chainTimestamp < p.chainTimestamp {
-				lastWithdraw = p
+	matchDeposits := []*vesterDepositWithdrawPo{}
+	{
+		var lastWithdraw *vesterDepositWithdrawPo
+		allDeposits := []*vesterDepositWithdrawPo{}
+		for ds.Next() {
+			p := new(vesterDepositWithdrawPo)
+			p.eventName = ds.GetByName("event_name")
+			p.chainTimestamp = q5.ToInt32(ds.GetByName("chain_timestamp"))
+			p.accountAddress = ds.GetByName("account_address")
+			p.depositAmount = ds.GetByName("deposit_amount")
+			p.withdrawClamiedAmount = ds.GetByName("withdraw_clamied_amount")
+			p.withdrawBalance = ds.GetByName("withdraw_balance")
+			if p.eventName == constant.VESTER_DEPOSIT_EVENT_NAME {
+				q5.AppendSlice(&allDeposits, p)
+			} else if p.eventName == constant.VESTER_WITHDRAW_EVENT_NAME {
+				if lastWithdraw == nil || lastWithdraw.chainTimestamp < p.chainTimestamp {
+					lastWithdraw = p
+				}
+			}
+		}
+		for _, val := range allDeposits {
+			if lastWithdraw == nil || val.chainTimestamp > lastWithdraw.chainTimestamp {
+				q5.AppendSlice(&matchDeposits, val)
 			}
 		}
 	}
+	q5.Sort(matchDeposits, func (a *vesterDepositWithdrawPo, b *vesterDepositWithdrawPo) bool {
+		return a.chainTimestamp < b.chainTimestamp
+	})
 	return nil
 }