diff --git a/data/src/main/java/com/sdm/data/service/impl/DataAnalysisServiceImpl.java b/data/src/main/java/com/sdm/data/service/impl/DataAnalysisServiceImpl.java
index 71461e80..db156259 100644
--- a/data/src/main/java/com/sdm/data/service/impl/DataAnalysisServiceImpl.java
+++ b/data/src/main/java/com/sdm/data/service/impl/DataAnalysisServiceImpl.java
@@ -47,7 +47,7 @@ public class DataAnalysisServiceImpl implements IDataAnalysisService {
     public SdmResponse getSimulationTaskFile(GetSimulationTaskFileReq getSimulationTaskFileReq) {
         QueryBigFileReq queryBigFileReq = new QueryBigFileReq();
         BeanUtils.copyProperties(getSimulationTaskFileReq, queryBigFileReq);
-
+        queryBigFileReq.setFileBizType(List.of(getSimulationTaskFileReq.getFileBizType()));
 
         FileMetadataInfo fileMetadataInfo = fileMetadataInfoService.lambdaQuery()
                 .eq(FileMetadataInfo::getRelatedResourceUuid, getSimulationTaskFileReq.getUuid())