diff --git a/business/partner/purchase/weimob/wsc/order.go b/business/partner/purchase/weimob/wsc/order.go
index accac1ee7..153c95cec 100644
--- a/business/partner/purchase/weimob/wsc/order.go
+++ b/business/partner/purchase/weimob/wsc/order.go
@@ -309,13 +309,13 @@ func (p *PurchaseHandler) setStoreOrderSeq(order *model.GoodsOrder) {
 		sql := `
 		SELECT COUNT(*) ct
 		FROM goods_order t1
-		WHERE t1.store_id = ? AND t1.order_created_at >= ?
+		WHERE t1.store_id = ? AND t1.order_created_at >= ? AND t1.vendor_id = ?
 		`
 		var count int
 		db := dao.GetDB()
-		if err := dao.GetRow(db, &count, sql, order.StoreID, dateBegin); err == nil {
+		if err := dao.GetRow(db, &count, sql, order.StoreID, dateBegin, model.VendorIDWSC); err == nil {
 			order.OrderSeq = count + 1
-			globals.SugarLogger.Errorf("setStoreOrderSeq orderID:%s, orderSeq:%d", order.VendorOrderID, order.OrderSeq)
+			globals.SugarLogger.Debugf("setStoreOrderSeq orderID:%s, dateBegin:%s, orderSeq:%d", order.VendorOrderID, utils.Time2Str(dateBegin), order.OrderSeq)
 		} else {
 			globals.SugarLogger.Errorf("setStoreOrderSeq orderID:%s failed with error:%v", order.VendorOrderID, err)
 		}