diff --git a/eladmin-system/src/main/java/cn/ysk/cashier/dto/shoptable/UpdateCartDTO.java b/eladmin-system/src/main/java/cn/ysk/cashier/dto/shoptable/UpdateCartDTO.java
index 4176189a..db07564f 100644
--- a/eladmin-system/src/main/java/cn/ysk/cashier/dto/shoptable/UpdateCartDTO.java
+++ b/eladmin-system/src/main/java/cn/ysk/cashier/dto/shoptable/UpdateCartDTO.java
@@ -20,7 +20,7 @@ public class UpdateCartDTO {
     @Min(0)
     private Integer num;
     private String note;
-    private boolean isPack;
-    private boolean isGift;
+    private Boolean isPack;
+    private Boolean isGift;
 
 }
diff --git a/eladmin-system/src/main/java/cn/ysk/cashier/service/impl/shopimpl/TbShopTableServiceImpl.java b/eladmin-system/src/main/java/cn/ysk/cashier/service/impl/shopimpl/TbShopTableServiceImpl.java
index b2b98366..45ebcc5b 100644
--- a/eladmin-system/src/main/java/cn/ysk/cashier/service/impl/shopimpl/TbShopTableServiceImpl.java
+++ b/eladmin-system/src/main/java/cn/ysk/cashier/service/impl/shopimpl/TbShopTableServiceImpl.java
@@ -372,19 +372,21 @@ public class TbShopTableServiceImpl implements TbShopTableService {
         tbCashierCart.setTotalAmount(new BigDecimal(updateCartDTO.getNum()).multiply(productSku.getSalePrice()));
         tbCashierCart.setNote(updateCartDTO.getNote());
 
-        if (!updateCartDTO.isPack()) {
-            tbCashierCart.setPackFee(BigDecimal.ZERO);
-        } else {
-            tbCashierCart.setPackFee(new BigDecimal(updateCartDTO.getNum()).multiply(product.getPackFee()));
-            tbCashierCart.setTotalAmount(tbCashierCart.getTotalAmount().add(tbCashierCart.getPackFee()));
+        if (updateCartDTO.getIsPack() != null) {
+            if (!updateCartDTO.getIsPack()) {
+                tbCashierCart.setPackFee(BigDecimal.ZERO);
+            } else {
+                tbCashierCart.setPackFee(new BigDecimal(updateCartDTO.getNum()).multiply(product.getPackFee()));
+                tbCashierCart.setTotalAmount(tbCashierCart.getTotalAmount().add(tbCashierCart.getPackFee()));
+            }
+            tbCashierCart.setIsPack(updateCartDTO.getIsPack() ? "true" : "false");
         }
 
-        if (updateCartDTO.isGift()) {
+        if (updateCartDTO.getIsGift() != null && updateCartDTO.getIsGift()) {
             tbCashierCart.setTotalAmount(BigDecimal.ZERO);
+            tbCashierCart.setIsGift(updateCartDTO.getIsGift() ? "true" : "false");
         }
 
-        tbCashierCart.setIsPack(updateCartDTO.isPack() ? "true" : "false");
-        tbCashierCart.setIsGift(updateCartDTO.isGift() ? "true" : "false");
         tbCashierCart.setTotalNumber(updateCartDTO.getNum());
         tbCashierCart.setNumber(updateCartDTO.getNum());
         tbCashierCart.setCategoryId(product.getCategoryId());