diff --git a/IRaCIS.Core.Application/Service/Reading/ClinicalData/ClinicalAnswerService.cs b/IRaCIS.Core.Application/Service/Reading/ClinicalData/ClinicalAnswerService.cs
index de6a115ee..4270ceab9 100644
--- a/IRaCIS.Core.Application/Service/Reading/ClinicalData/ClinicalAnswerService.cs
+++ b/IRaCIS.Core.Application/Service/Reading/ClinicalData/ClinicalAnswerService.cs
@@ -198,6 +198,7 @@ namespace IRaCIS.Core.Application.Service
                 .Include(x=>x.ClinicalDataTrialSet).Select(x=>new GetCRCSubjectClinicalOutDto() { 
                   SubjectId=x.SubjectId,
 					SubjectCode=x.Subject.Code,
+                    TrialId=inDto.TrialId,
 					ClinicalDataTrialSetId = x.ClinicalDataTrialSet.Id,
 					ClinicalDataSetEnName= x.ClinicalDataTrialSet.ClinicalDataSetEnName,
 					ClinicalDataSetName = x.ClinicalDataTrialSet.ClinicalDataSetName,
diff --git a/IRaCIS.Core.Application/Service/Reading/Dto/ClinicalAnswerDto.cs b/IRaCIS.Core.Application/Service/Reading/Dto/ClinicalAnswerDto.cs
index 2f242db0b..4e125fd93 100644
--- a/IRaCIS.Core.Application/Service/Reading/Dto/ClinicalAnswerDto.cs
+++ b/IRaCIS.Core.Application/Service/Reading/Dto/ClinicalAnswerDto.cs
@@ -28,6 +28,8 @@ namespace IRaCIS.Core.Application.Service.Reading.Dto
     {
 		public Guid SubjectId { get; set; }
 
+		public Guid TrialId { get; set; }
+
 		public string SubjectCode { get; set; }
 		public Guid ClinicalDataTrialSetId { get; set; }