diff --git a/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs b/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs
index 04539d42..27dedbf2 100644
--- a/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs
+++ b/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs
@@ -1506,6 +1506,9 @@ namespace IRaCIS.Application.Services
          
             if (inDto.RowId == null)
             {
+
+                await _readingTableAnswerRowInfoRepository.BatchDeleteNoTrackingAsync(x => x.VisitTaskId == inDto.VisitTaskId && x.RowIndex == inDto.RowIndex && x.QuestionId == inDto.QuestionId);
+
                 List<ReadingTableQuestionAnswer> answerList = inDto.AnswerList.Select(x => new ReadingTableQuestionAnswer()
                 {
                     Answer = x.Answer,