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 64e303d33..2e2925cfc 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
@@ -12229,8 +12229,10 @@ public class ProjectLawsInventoryEOServiceImpl extends ServiceImpl<ProjectLawsIn
 			}
 
 			List<String> fileIdList = new ArrayList<>();
-			List<String> collect3 = projectLawsInventoryEOList.stream().map(ProjectLawsInventoryEO::getDesignDeliverableTemplate).distinct().collect(Collectors.toList());
-			List<String> collect4 = projectLawsInventoryEOList.stream().map(ProjectLawsInventoryEO::getVerifyDeliverableTemplate).distinct().collect(Collectors.toList());
+			List<String> collect3 = projectLawsInventoryEOList.stream()
+					.filter(e->StringUtils.isNotBlank(e.getDesignDeliverableTemplate())).map(ProjectLawsInventoryEO::getDesignDeliverableTemplate).distinct().collect(Collectors.toList());
+			List<String> collect4 = projectLawsInventoryEOList.stream()
+					.filter(e->StringUtils.isNotBlank(e.getVerifyDeliverableTemplate())).map(ProjectLawsInventoryEO::getVerifyDeliverableTemplate).distinct().collect(Collectors.toList());
 			if(ObjectUtils.isNotEmpty(collect3)){
 				fileIdList.addAll(collect3);
 			}