diff --git a/IRaCIS.Core.Application/Service/Reading/ClinicalData/ClinicalAnswerService.cs b/IRaCIS.Core.Application/Service/Reading/ClinicalData/ClinicalAnswerService.cs
index f20afae29..59268af2f 100644
--- a/IRaCIS.Core.Application/Service/Reading/ClinicalData/ClinicalAnswerService.cs
+++ b/IRaCIS.Core.Application/Service/Reading/ClinicalData/ClinicalAnswerService.cs
@@ -188,6 +188,7 @@ namespace IRaCIS.Core.Application.Service
 
 
             var clinicalData=await _readingClinicalDataRepository.Where(x=>x.TrialId == inDto.TrialId&&x.ClinicalDataTrialSet.UploadRole==UploadRole.CRC&&x.ClinicalDataTrialSet.ClinicalDataLevel!= ClinicalLevel.SubjectVisit)
+                .Where(x=>!x.IsSign)
                 .Include(x=>x.ClinicalDataTrialSet).Select(x=>new GetCRCSubjectClinicalOutDto() { 
                   SubjectId=x.SubjectId,
 					ClinicalDataTrialSetId = x.ClinicalDataTrialSet.Id,