diff --git a/IRaCIS.Core.Application/Service/Reading/Dto/ReadingImageTaskViewModel.cs b/IRaCIS.Core.Application/Service/Reading/Dto/ReadingImageTaskViewModel.cs
index f7d705cb5..9711b293c 100644
--- a/IRaCIS.Core.Application/Service/Reading/Dto/ReadingImageTaskViewModel.cs
+++ b/IRaCIS.Core.Application/Service/Reading/Dto/ReadingImageTaskViewModel.cs
@@ -33,7 +33,6 @@ namespace IRaCIS.Core.Application.Service.Reading.Dto
 
         public Guid SubjectId { get; set; }
 
-
         public Guid TrialId { get; set; }
 
         public List<SaveGlobalReadingQuestion> QuestionList { get; set; }
diff --git a/IRaCIS.Core.Application/Service/Reading/ReadingImageTaskService.cs b/IRaCIS.Core.Application/Service/Reading/ReadingImageTaskService.cs
index 0f00ce427..c38bd3827 100644
--- a/IRaCIS.Core.Application/Service/Reading/ReadingImageTaskService.cs
+++ b/IRaCIS.Core.Application/Service/Reading/ReadingImageTaskService.cs
@@ -112,7 +112,8 @@ namespace IRaCIS.Application.Services
         [HttpPost]
         public async Task<IResponseOutput> SaveGlobalReadingInfo(SaveGlobalReadingInfoInDto inDto)
         {
-            await _readingGlobalTaskInfoRepository.BatchDeleteNoTrackingAsync(x => x.GlobalTaskId == inDto.GlobalTaskId);
+            var visitTaskId = inDto.QuestionList.Select(x => x.VisitTaskId).FirstOrDefault();
+            await _readingGlobalTaskInfoRepository.BatchDeleteNoTrackingAsync(x => x.GlobalTaskId == inDto.GlobalTaskId&&x.TaskId== visitTaskId);
 
             foreach(var item in inDto.QuestionList)
             {