diff --git a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/project/service/impl/ProjectLawsInventoryEOServiceImpl.java b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/project/service/impl/ProjectLawsInventoryEOServiceImpl.java
index 4254006a0..ae964f622 100644
--- a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/project/service/impl/ProjectLawsInventoryEOServiceImpl.java
+++ b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/project/service/impl/ProjectLawsInventoryEOServiceImpl.java
@@ -371,7 +371,7 @@ public class ProjectLawsInventoryEOServiceImpl extends ServiceImpl<ProjectLawsIn
 	@Override
     public List<ProjectLawsInventoryEO> queryList(ProjectLawsInventoryEO projectLawsInventoryEO, HttpServletRequest req) {
 		QueryWrapper<ProjectLawsInventoryEO> projectLawsInventoryEOQueryWrapper = QueryGenerator.initQueryWrapper(projectLawsInventoryEO,req.getParameterMap());
-		projectLawsInventoryEOQueryWrapper.orderByDesc("create_time");
+		projectLawsInventoryEOQueryWrapper.orderByDesc("create_time","serial_number");
 		String projectLibraryId = projectLawsInventoryEO.getProjectLibraryId();
 
 		if(StringUtils.isEmpty(projectLibraryId)){