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 8f6c69bc..5def0e0e 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
@@ -1572,7 +1572,8 @@ public class DocumentSplitServiceImpl implements IDocumentSplitService {
         int count = sarFileSplitInfoService.count(
                 new LambdaQueryWrapper<SarFileSplitInfoEO>()
                         .eq(SarFileSplitInfoEO::getSerialNumber, sarFileSplitInfoEO.getSerialNumber())
-                        .eq(SarFileSplitInfoEO::getFileType, sarFileSplitInfoEO.getFileType()));
+                        .eq(SarFileSplitInfoEO::getFileType, sarFileSplitInfoEO.getFileType())
+                        .isNull(SarFileSplitInfoEO::getPublishBeforeId));
         if(count > 0){
             if(LanguageEnum.CN.equals(MessageUtils.getLanguage())) {
                 throw new JeroBootException("每个文件类型只能拆分一次！");