diff --git a/IRaCIS.Core.Application/Service/QC/NoneDicomStudyService.cs b/IRaCIS.Core.Application/Service/QC/NoneDicomStudyService.cs
index f165537c4..6152ad505 100644
--- a/IRaCIS.Core.Application/Service/QC/NoneDicomStudyService.cs
+++ b/IRaCIS.Core.Application/Service/QC/NoneDicomStudyService.cs
@@ -130,6 +130,8 @@ namespace IRaCIS.Core.Application.Contracts
 
             await _studyMonitorRepository.BatchDeleteNoTrackingAsync(t => t.StudyId == noneDicomStudyId);
 
+            await _noneDicomStudyRepository.SaveChangesAsync();
+
             return ResponseOutput.Ok();
         }
 
@@ -262,7 +264,7 @@ namespace IRaCIS.Core.Application.Contracts
                 SubjectVisitId = subjectVisitId,
             });
 
-            await _repository.SaveChangesAsync();
+            await _noneDicomStudyFileRepository.SaveChangesAsync();
 
             return ResponseOutput.Ok(/*list*/);
         }