diff --git a/yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/delivery/DeliveryExpressTemplateServiceImpl.java b/yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/delivery/DeliveryExpressTemplateServiceImpl.java
index c939e8531..7aed42803 100644
--- a/yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/delivery/DeliveryExpressTemplateServiceImpl.java
+++ b/yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/delivery/DeliveryExpressTemplateServiceImpl.java
@@ -88,7 +88,7 @@ public class DeliveryExpressTemplateServiceImpl implements DeliveryExpressTempla
         List<DeliveryExpressTemplateFreeDO> oldList = expressTemplateFreeMapper.selectListByTemplateId(templateId);
         List<DeliveryExpressTemplateFreeDO> newList = INSTANCE.convertTemplateFreeList(templateId, frees);
         List<List<DeliveryExpressTemplateFreeDO>> diffList = CollectionUtils.diffList(oldList, newList,
-                (oldVal, newVal) -> ObjectUtil.equal(oldVal.getId(), newVal.getTemplateId()));
+                (oldVal, newVal) -> ObjectUtil.equal(oldVal.getId(), newVal.getId()));
 
         // 第二步，批量添加、修改、删除
         if (CollUtil.isNotEmpty(diffList.get(0))) {