diff --git a/laws-modules/src/main/java/com/jero/modules/laws/documenttool/service/impl/DocumentSplitServiceImpl.java b/laws-modules/src/main/java/com/jero/modules/laws/documenttool/service/impl/DocumentSplitServiceImpl.java
index 534bd86a..03111d4d 100644
--- a/laws-modules/src/main/java/com/jero/modules/laws/documenttool/service/impl/DocumentSplitServiceImpl.java
+++ b/laws-modules/src/main/java/com/jero/modules/laws/documenttool/service/impl/DocumentSplitServiceImpl.java
@@ -1485,8 +1485,11 @@ public class DocumentSplitServiceImpl implements IDocumentSplitService {
         DocumentSplitInfo documentSplitInfo = new DocumentSplitInfo();
         documentSplitInfo.setSerialNumber(sarFileSplitInfoEO.getSerialNumber());
         documentSplitInfo.setFileType(sarFileSplitInfoEO.getFileType());
-        List<DocumentSplitInfo> list = queryByList(documentSplitInfo);
-        if(!list.isEmpty()){
+        int count = sarFileSplitInfoService.count(
+                new LambdaQueryWrapper<SarFileSplitInfoEO>()
+                        .eq(SarFileSplitInfoEO::getSerialNumber, sarFileSplitInfoEO.getSerialNumber())
+                        .eq(SarFileSplitInfoEO::getFileType, sarFileSplitInfoEO.getFileType()));
+        if(count > 0){
             if(LanguageEnum.CN.equals(MessageUtils.getLanguage())) {
                 throw new JeroBootException("每个文件类型只能拆分一次！");
             }else{