diff --git a/mall-shop/src/main/java/com/suisung/mall/shop/sync/service/impl/ProductMappingServiceImpl.java b/mall-shop/src/main/java/com/suisung/mall/shop/sync/service/impl/ProductMappingServiceImpl.java
index e3847523..071750ed 100644
--- a/mall-shop/src/main/java/com/suisung/mall/shop/sync/service/impl/ProductMappingServiceImpl.java
+++ b/mall-shop/src/main/java/com/suisung/mall/shop/sync/service/impl/ProductMappingServiceImpl.java
@@ -329,9 +329,10 @@ public class ProductMappingServiceImpl extends BaseServiceImpl<ProductMappingMap
             item.setItem_name(shopProductSpecItem.getSpec_item_name());
             if(isUpdate){
                 item.setItem_unit_price(shopProductSpecItem.getItemPrice());
+                item.setItem_market_price(shopProductSpecItem.getMarketPrice());
             }else {
                 item.setItem_unit_price(shopProductSpecItem.getItemPrice());
-                item.setItem_market_price(shopProductSpecItem.getItemPrice());
+                item.setItem_market_price(shopProductSpecItem.getMarketPrice());
                 item.setItem_advice_price(shopProductSpecItem.getItemPrice());
             }
         }