diff --git a/IRaCIS.Core.Application/Service/Reading/ClinicalData/ReadingClinicalDataService.cs b/IRaCIS.Core.Application/Service/Reading/ClinicalData/ReadingClinicalDataService.cs
index f7694241b..e5ea2ae3e 100644
--- a/IRaCIS.Core.Application/Service/Reading/ClinicalData/ReadingClinicalDataService.cs
+++ b/IRaCIS.Core.Application/Service/Reading/ClinicalData/ReadingClinicalDataService.cs
@@ -255,7 +255,7 @@ namespace IRaCIS.Application.Services
             var query = _readingClinicalDataRepository.AsQueryable();
             if (inDto.StudyId != null)
             {
-                query = query.Where(x => x.StudyId == inDto.StudyId.Value);
+                query = query.Where(x => x.StudyId == inDto.StudyId.Value && x.TrialId==inDto.TrialId&&x.SubjectId==inDto.SubjectId);
             }
             else
             {