diff --git a/business/jxstore/cms/store_sku.go b/business/jxstore/cms/store_sku.go
index 838aac8b0..3e22fd5aa 100644
--- a/business/jxstore/cms/store_sku.go
+++ b/business/jxstore/cms/store_sku.go
@@ -3848,7 +3848,7 @@ func getSkuNamePrice(db *dao.DaoDB, skuID int, orgPrice int64) (price int64, nam
 func BackUpStoreSkuBind(ctx *jxcontext.Context, isAsync, isContinueWhenError bool) (hint string, err error) {
 	var (
 		db         = dao.GetDB()
-		snapshotAt = time.Now()
+		snapshotAt = utils.Time2Date(time.Now())
 	)
 	storeSkuBindHis := &model.StoreSkuBindHistory{
 		SnapshotAt: snapshotAt.AddDate(0, 0, -3),
@@ -3856,10 +3856,10 @@ func BackUpStoreSkuBind(ctx *jxcontext.Context, isAsync, isContinueWhenError boo
 	storeSkuBindHis2 := &model.StoreSkuBindHistory{
 		SnapshotAt: snapshotAt,
 	}
-	dao.DeleteEntity(db, storeSkuBindHis, "SnapShotAt")
-	dao.DeleteEntity(db, storeSkuBindHis2, "SnapShotAt")
+	dao.DeleteEntity(db, storeSkuBindHis, "SnapshotAt")
+	dao.DeleteEntity(db, storeSkuBindHis2, "SnapshotAt")
 	storeList, err := dao.GetStoreList(db, nil, nil, nil, nil, "")
-	task := tasksch.NewParallelTask("RefreshOrdersPriceInfo", tasksch.NewParallelConfig().SetIsContinueWhenError(isContinueWhenError), ctx,
+	task := tasksch.NewParallelTask("BackUpStoreSkuBind", tasksch.NewParallelConfig().SetIsContinueWhenError(isContinueWhenError), ctx,
 		func(task *tasksch.ParallelTask, batchItemList []interface{}, params ...interface{}) (retVal interface{}, err error) {
 			store := batchItemList[0].(*model.Store)
 			storeSku, err := dao.GetStoresSkusInfo(db, []int{store.ID}, nil)
@@ -3867,7 +3867,8 @@ func BackUpStoreSkuBind(ctx *jxcontext.Context, isAsync, isContinueWhenError boo
 				storeSkuBindHis := &model.StoreSkuBindHistory{}
 				storeSkuBindHis.StoreSkuBind = *v
 				storeSkuBindHis.StoreSkuBindID = v.ID
-				storeSkuBindHis.SnapshotAt = snapshotAt
+				storeSkuBindHis.StoreSkuBind.ID = 0
+				storeSkuBindHis.SnapshotAt = utils.Time2Date(snapshotAt)
 				dao.CreateEntity(db, storeSkuBindHis)
 			}
 			return retVal, err
diff --git a/business/jxstore/misc/misc.go b/business/jxstore/misc/misc.go
index 7830ad3d9..14aa3023b 100644
--- a/business/jxstore/misc/misc.go
+++ b/business/jxstore/misc/misc.go
@@ -283,17 +283,17 @@ func syncStoreSku() {
 				// _, err = cms.CurVendorSync.FullSyncStoresSkus(jxcontext.AdminCtx, db, partner.GetMultiStoreVendorIDs(), nil, false, []int{27379}, true, true)
 				errList.AddErr(err)
 			case 1:
-				errList.AddErr(cms.SetSingleStoreSkuSyncModifyStatus(db, []int{3}))
+				// errList.AddErr(cms.SetSingleStoreSkuSyncModifyStatus(db, []int{3}))
 
-				// errList.AddErr(cms.SetSingleStoreSkuSyncModifyStatus(db, partner.GetSingleStoreVendorIDs()))
-				_, err = cms.CurVendorSync.AmendAndPruneStoreStuff(jxcontext.AdminCtx, []int{3}, nil, false, true, cms.AmendPruneAll, false)
+				errList.AddErr(cms.SetSingleStoreSkuSyncModifyStatus(db, partner.GetSingleStoreVendorIDs()))
+				// _, err = cms.CurVendorSync.AmendAndPruneStoreStuff(jxcontext.AdminCtx, []int{3}, nil, false, true, cms.AmendPruneAll, false)
 
-				// _, err = cms.CurVendorSync.AmendAndPruneStoreStuff(jxcontext.AdminCtx, partner.GetSingleStoreVendorIDs(), nil, false, true, cms.AmendPruneAll, false)
+				_, err = cms.CurVendorSync.AmendAndPruneStoreStuff(jxcontext.AdminCtx, partner.GetSingleStoreVendorIDs(), nil, false, true, cms.AmendPruneAll, false)
 				errList.AddErr(err)
 
 				SaveImportantTaskID(TaskNameSyncStoreSku, SpecialTaskID)
-				taskID, err2 := cms.CurVendorSync.SyncStoresSkus2(jxcontext.AdminCtx, nil, 0, db, []int{3}, nil, false, nil, nil, syncFlag, true, true)
-				// taskID, err2 := cms.CurVendorSync.SyncStoresSkus2(jxcontext.AdminCtx, nil, 0, db, partner.GetSingleStoreVendorIDs(), nil, false, nil, nil, syncFlag, true, true)
+				// taskID, err2 := cms.CurVendorSync.SyncStoresSkus2(jxcontext.AdminCtx, nil, 0, db, []int{3}, nil, false, nil, nil, syncFlag, true, true)
+				taskID, err2 := cms.CurVendorSync.SyncStoresSkus2(jxcontext.AdminCtx, nil, 0, db, partner.GetSingleStoreVendorIDs(), nil, false, nil, nil, syncFlag, true, true)
 
 				errList.AddErr(err2)
 				SaveImportantTaskID(TaskNameSyncStoreSku, taskID)
diff --git a/business/model/store_sku.go b/business/model/store_sku.go
index a655a96a2..8911292cd 100644
--- a/business/model/store_sku.go
+++ b/business/model/store_sku.go
@@ -142,7 +142,7 @@ type StoreSkuBindHistory struct {
 
 func (*StoreSkuBindHistory) TableUnique() [][]string {
 	return [][]string{
-		[]string{"StoreID", "SkuID", "DeletedAt"},
+		[]string{"StoreID", "SkuID", "DeletedAt", "SnapshotAt"},
 	}
 }