diff --git a/IRaCIS.Core.Application/Service/ImageAndDoc/NoneDicomStudyService.cs b/IRaCIS.Core.Application/Service/ImageAndDoc/NoneDicomStudyService.cs
index 1776039eb..838df7229 100644
--- a/IRaCIS.Core.Application/Service/ImageAndDoc/NoneDicomStudyService.cs
+++ b/IRaCIS.Core.Application/Service/ImageAndDoc/NoneDicomStudyService.cs
@@ -155,7 +155,7 @@ namespace IRaCIS.Core.Application.Contracts
         public async Task<List<NoneDicomStudyFileView>> GetNoneDicomStudyFileList(Guid noneDicomStudyId)
         {
             return await _noneDicomStudyFileRepository.Where(t => t.NoneDicomStudyId == noneDicomStudyId)
-                .ProjectTo<NoneDicomStudyFileView>(_mapper.ConfigurationProvider).ToListAsync();
+                .ProjectTo<NoneDicomStudyFileView>(_mapper.ConfigurationProvider).OrderBy(t=>t.CreateTime).ToListAsync();
         }
 
         [HttpGet("{subjectVisitId:guid}")]