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 f245b0fe6..990b364b2 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
@@ -4755,10 +4755,12 @@ public class ProjectLawsInventoryEOServiceImpl extends ServiceImpl<ProjectLawsIn
 			//存在文档库没有的数据
 			List<String> collect = bussDocumentLibraryEOList.stream().map(BussDocumentLibraryEO::getSerialNumber).collect(Collectors.toList());
 			List<String> serialNumbers = serialNumberList.stream().filter(e -> !collect.contains(e)).collect(Collectors.toList());
-			if(CutEnum.CN.getValue().equals(dataList.get(0).getCut())){
-				throw new JeroBootException(StringUtils.join(serialNumbers,",")+"文档库中不存在,不能添加");
-			}else{
-				throw new JeroBootException(StringUtils.join(serialNumbers,",")+" does not exist in the document library and cannot be added");
+			if(serialNumbers.size() > 0){
+				if(CutEnum.CN.getValue().equals(dataList.get(0).getCut())){
+					throw new JeroBootException(StringUtils.join(serialNumbers,",")+"文档库中不存在,不能添加");
+				}else{
+					throw new JeroBootException(StringUtils.join(serialNumbers,",")+" does not exist in the document library and cannot be added");
+				}
 			}
 		}