diff --git a/src/main/java/com/chaozhanggui/system/cashierservice/entity/po/SkuInfoPo.java b/src/main/java/com/chaozhanggui/system/cashierservice/entity/po/SkuInfoPo.java
index 5e52d8f..f3feab0 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/entity/po/SkuInfoPo.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/entity/po/SkuInfoPo.java
@@ -11,7 +11,7 @@ public class SkuInfoPo {
     private String productSkuName;
     private BigDecimal num;
     private BigDecimal priceAmount;
-    private BigDecimal discountAmount;
+    private BigDecimal discountSaleAmount;
     private BigDecimal packAmount;
     private String categoryId;
     private BigDecimal price;
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 61843f3..84262a2 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/service/OrderService.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/service/OrderService.java
@@ -1520,10 +1520,10 @@ public class OrderService {
                     skuInfoPos = new ArrayList<>();
                 }
                 skuInfoPos.forEach(item -> {
-                    if (item.getDiscountAmount() != null) {
-                        item.setPrice(item.getPrice().subtract(item.getDiscountAmount()));
+                    if (item.getDiscountSaleAmount() != null) {
+                        item.setPrice(item.getPrice().subtract(item.getDiscountSaleAmount()));
                         if (item.getMemberPrice() != null) {
-                            item.setMemberPrice(item.getMemberPrice().subtract(item.getDiscountAmount()));
+                            item.setMemberPrice(item.getMemberPrice().subtract(item.getDiscountSaleAmount()));
                         }
                     }
                 });
@@ -1534,10 +1534,10 @@ public class OrderService {
                     skuInfoPos = new ArrayList<>();
                 }
                 skuInfoPos.forEach(item -> {
-                    if (item.getDiscountAmount() != null) {
-                        item.setPrice(item.getPrice().subtract(item.getDiscountAmount()));
+                    if (item.getDiscountSaleAmount() != null) {
+                        item.setPrice(item.getPrice().subtract(item.getDiscountSaleAmount()));
                         if (item.getMemberPrice() != null) {
-                            item.setMemberPrice(item.getMemberPrice().subtract(item.getDiscountAmount()));
+                            item.setMemberPrice(item.getMemberPrice().subtract(item.getDiscountSaleAmount()));
                         }
                     }
                 });
diff --git a/src/main/resources/mapper/TbOrderInfoMapper.xml b/src/main/resources/mapper/TbOrderInfoMapper.xml
index 73b64b9..035d19b 100644
--- a/src/main/resources/mapper/TbOrderInfoMapper.xml
+++ b/src/main/resources/mapper/TbOrderInfoMapper.xml
@@ -611,7 +611,7 @@ select * from tb_order_info where trade_day = #{day} and table_id = #{masterId}
             d.product_sku_name AS productSkuName,
             c.category_id AS categoryId,
             d.price_amount as priceAmount,
-            d.discount_amount as discountAmount,
+            d.discount_sale_amount as discountSaleAmount,
             d.pack_amount as packAmount,
             d.price as price,
             d.member_price as memberPrice,
@@ -635,7 +635,7 @@ select * from tb_order_info where trade_day = #{day} and table_id = #{masterId}
             d.product_sku_name AS productSkuName,
             '' AS categoryId,
             d.price_amount as priceAmount,
-            d.discount_amount as discountAmount,
+            d.discount_sale_amount as discountSaleAmount,
             d.pack_amount as packAmount,
             d.price as price,
             d.member_price as memberPrice,