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 7d7e753..d975a59 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/service/OrderService.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/service/OrderService.java
@@ -421,6 +421,7 @@ public class OrderService {
 
         if (type.equals("add") || needNew) {
             cashierCart = getCashierInfo(shopId, skuId, productId, tableId, masterId, shopEatTypeInfoDTO, cartId);
+            isGroup = cashierCart != null && cashierCart.getGroupType() != null && cashierCart.getGroupType() == 1;
             if (cashierCart != null && !isGroup) {
                 // 校验是否是代客下单往期订单
                 if (shopEatTypeInfoDTO.isDineInAfter() && cashierCart.getPlaceNum() != null && !isSeatCart) {