diff --git a/business/jxstore/report/report.go b/business/jxstore/report/report.go
index bbfdf5de4..99a35c526 100644
--- a/business/jxstore/report/report.go
+++ b/business/jxstore/report/report.go
@@ -43,25 +43,27 @@ func StatisticsReportForStoreSkusPrice(ctx *jxcontext.Context, cityCodes, skuIDs
 
 func BeginSavePriceRefer(ctx *jxcontext.Context, cityCodes, skuIDs []int) (err error) {
 	db := dao.GetDB()
-	snapshotAt := utils.Str2Time(time.Now().Format("2006-01-02"))
+	snapshotAt := utils.Time2Date(time.Now())
 	priceReferSnapshot, err := dao.GetStatisticsReportForStoreSkusPrice(db, cityCodes, skuIDs)
-	dao.Begin(db)
-	defer func() {
-		if r := recover(); r != nil || err != nil {
-			dao.Rollback(db)
-			if r != nil {
-				panic(r)
+	if len(priceReferSnapshot) > 0 {
+		dao.Begin(db)
+		defer func() {
+			if r := recover(); r != nil || err != nil {
+				dao.Rollback(db)
+				if r != nil {
+					panic(r)
+				}
+			}
+		}()
+		dao.DeleteEntity(db, priceReferSnapshot[0], "SnapshotAt")
+		for _, v := range priceReferSnapshot {
+			dao.WrapAddIDCULDEntity(v, ctx.GetUserName())
+			v.SnapshotAt = snapshotAt
+			if err = dao.CreateEntity(db, v); err != nil {
+				return err
 			}
 		}
-	}()
-	for _, v := range priceReferSnapshot {
-		dao.WrapAddIDCULDEntity(v, ctx.GetUserName())
-		v.SnapshotAt = snapshotAt
-		dao.DeleteEntity(db, v, "CityCode", "SkuID", "SnapshotAt")
-		if err = dao.CreateEntity(db, v); err != nil {
-			return err
-		}
+		dao.Commit(db)
 	}
-	dao.Commit(db)
 	return err
 }