diff --git a/laws-modules/src/main/java/com/jero/modules/laws/marketStandard/service/impl/LawsMarketStandardServiceImpl.java b/laws-modules/src/main/java/com/jero/modules/laws/marketStandard/service/impl/LawsMarketStandardServiceImpl.java
index 865da584..2adcac97 100644
--- a/laws-modules/src/main/java/com/jero/modules/laws/marketStandard/service/impl/LawsMarketStandardServiceImpl.java
+++ b/laws-modules/src/main/java/com/jero/modules/laws/marketStandard/service/impl/LawsMarketStandardServiceImpl.java
@@ -165,7 +165,10 @@ public class LawsMarketStandardServiceImpl extends ServiceImpl<LawsMarketStandar
         lawsMarketStandardDetailService.remove(wrapper);
         // 添加新数据
         List<LawsMarketStandardDetail> lists = marketStandardDetailVO.getLists();
-        lists.forEach(e -> e.setManifestId(manifest.getId()));
+        lists.forEach(e -> {
+            e.setManifestId(manifest.getId());
+            e.setId(null);
+        });
         lawsMarketStandardDetailService.saveBatch(lists);
     }
 
@@ -173,7 +176,7 @@ public class LawsMarketStandardServiceImpl extends ServiceImpl<LawsMarketStandar
     public List<LawsMarketStandardDetail> importExcel(MultipartFile file) {
         List<LawsMarketStandardDetail> list = new ArrayList<>();
         ImportParams params = new ImportParams();
-        params.setTitleRows(2);
+        params.setTitleRows(4);
         params.setHeadRows(1);
         params.setNeedSave(true);
         try {