diff --git a/business/scheduler/defsch/defsch.go b/business/scheduler/defsch/defsch.go
index 8ea8f93de..6403dba27 100644
--- a/business/scheduler/defsch/defsch.go
+++ b/business/scheduler/defsch/defsch.go
@@ -36,8 +36,8 @@ type WatchOrderInfo struct {
 	storeDeliveryType int
 	isNeed3rdDelivery bool
 
-	order    *model.GoodsOrder // order里的信息是保持更新的
-	waybills []*model.Waybill  // 这个waybills里的状态信息是不真实的，只使用id相关的信息
+	order    *model.GoodsOrder      // order里的信息是保持更新的
+	waybills map[int]*model.Waybill // 这个waybills里的状态信息是不真实的，只使用id相关的信息
 
 	timerStatusType int // 0表示订单，1表示运单
 	timerStatus     int
@@ -325,25 +325,17 @@ func (s *DefScheduler) OnWaybillStatusChanged(bill *model.Waybill, isPending boo
 }
 
 func (s *DefScheduler) addWaybill2Map(savedOrderInfo *WatchOrderInfo, bill *model.Waybill) {
-	for _, v := range savedOrderInfo.waybills {
-		if v.VendorWaybillID == bill.VendorWaybillID && v.WaybillVendorID == bill.WaybillVendorID {
-			*v = *bill // 同步数据
-			// 如果已经存在，不做处理
-			if bill.WaybillVendorID != bill.OrderVendorID { // 购买平台重复发相同号的新运单是正常的，京东就是
-				globals.SugarLogger.Warnf("addWaybill2Map bill:%v already exists", bill)
-			}
-			return
+	if _, ok := savedOrderInfo.waybills[bill.WaybillVendorID]; !ok {
+		if bill.WaybillVendorID != bill.OrderVendorID { // 购买平台重复发相同号的新运单是正常的，京东就是
+			globals.SugarLogger.Warnf("addWaybill2Map bill:%v already exists", bill)
 		}
 	}
-	savedOrderInfo.waybills = append(savedOrderInfo.waybills, bill)
+	savedOrderInfo.waybills[bill.WaybillVendorID] = bill
 }
 
 func (s *DefScheduler) removeWaybillFromMap(savedOrderInfo *WatchOrderInfo, bill *model.Waybill) {
-	for k, v := range savedOrderInfo.waybills {
-		if v.VendorWaybillID == bill.VendorWaybillID && v.WaybillVendorID == bill.WaybillVendorID {
-			savedOrderInfo.waybills = append(savedOrderInfo.waybills[0:k], savedOrderInfo.waybills[k+1:]...)
-			break
-		}
+	if _, ok := savedOrderInfo.waybills[bill.WaybillVendorID]; ok {
+		delete(savedOrderInfo.waybills, bill.WaybillVendorID)
 	}
 }
 
@@ -356,7 +348,7 @@ func (s *DefScheduler) createWaybillOn3rdProviders(savedOrderInfo *WatchOrderInf
 			if savedOrderInfo.retryCount <= maxWaybillRetryCount {
 				successCount := 0
 				for vendorID := range s.DeliveryPlatformHandlers {
-					if (excludeBill == nil || vendorID != excludeBill.WaybillVendorID) && s.DeliveryPlatformHandlers[vendorID].Use4CreateWaybill {
+					if savedOrderInfo.waybills[vendorID] == nil && (excludeBill == nil || vendorID != excludeBill.WaybillVendorID) && s.DeliveryPlatformHandlers[vendorID].Use4CreateWaybill {
 						if err = s.CreateWaybill(vendorID, order); err == nil {
 							successCount++
 						}