diff --git a/IRaCIS.Core.Application/Service/ImageAndDoc/DownloadAndUploadService.cs b/IRaCIS.Core.Application/Service/ImageAndDoc/DownloadAndUploadService.cs
index 88c20b935..b733298cb 100644
--- a/IRaCIS.Core.Application/Service/ImageAndDoc/DownloadAndUploadService.cs
+++ b/IRaCIS.Core.Application/Service/ImageAndDoc/DownloadAndUploadService.cs
@@ -129,7 +129,7 @@ namespace IRaCIS.Core.Application.Service.ImageAndDoc
                     PackState = u.SourceSubjectVisit.PackState,
 
                     OrginalStudyList = u.SourceSubjectVisit.StudyList
-                    .Where(t => u.TrialReadingCriterion.IsImageFilter ?$"|{u.TrialReadingCriterion.CriterionModalitys}|".Contains($"{t.ModalityForEdit}" ) : true)
+                    .Where(t => u.TrialReadingCriterion.IsImageFilter ?("|"+u.TrialReadingCriterion.CriterionModalitys+"|").Contains("|"+t.ModalityForEdit+"|" ) : true)
                     .Select(t => new StudyBasicInfo()
                     {
                         Id = t.Id,