diff --git a/src/main/java/com/chaozhanggui/system/cashierservice/service/OrderService.java b/src/main/java/com/chaozhanggui/system/cashierservice/service/OrderService.java
index d15f670..8f360ee 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/service/OrderService.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/service/OrderService.java
@@ -361,7 +361,7 @@ public class OrderService {
         // 普通点单
         if (StrUtil.isBlank(tableId)) {
             queryWrapper.eq(TbCashierCart::getMasterId, masterId);
-            queryWrapper.isNull(TbCashierCart::getTableId);
+            queryWrapper.isNull(TbCashierCart::getTableId).or().eq(TbCashierCart::getTableId, "");
             // 台桌点单
         }else if (StrUtil.isNotBlank(tableId)) {
             queryWrapper.eq(TbCashierCart::getTableId, tableId)