diff --git a/src/main/java/com/chaozhanggui/system/cashierservice/service/ProductService.java b/src/main/java/com/chaozhanggui/system/cashierservice/service/ProductService.java
index da4fea2..8d5a312 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/service/ProductService.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/service/ProductService.java
@@ -510,7 +510,7 @@ public class ProductService {
                     }
 
                     if (item.getMemberPrice() == null || item.getMemberPrice().compareTo(BigDecimal.ZERO) <= 0) {
-                        item.setMealPrice(item.getSalePrice());
+                        item.setMemberPrice(item.getSalePrice());
                     }
                 }
                 // 销量