diff --git a/IRaCIS.Core.Application/Service/SiteSurvey/DTO/TrialSiteSurveyViewModel.cs b/IRaCIS.Core.Application/Service/SiteSurvey/DTO/TrialSiteSurveyViewModel.cs
index 2bca8a9a7..cb542cd50 100644
--- a/IRaCIS.Core.Application/Service/SiteSurvey/DTO/TrialSiteSurveyViewModel.cs
+++ b/IRaCIS.Core.Application/Service/SiteSurvey/DTO/TrialSiteSurveyViewModel.cs
@@ -453,7 +453,7 @@ namespace IRaCIS.Core.Application.Contracts
     }
 
 
-    public class SiteSurveyLogQuery
+    public class SiteSurveyLogQuery:SortInput
     {
         [NotDefault]
         public Guid TrialSiteSurveyId { get; set; }
diff --git a/IRaCIS.Core.Application/Service/SiteSurvey/TrialSiteSurveyService.cs b/IRaCIS.Core.Application/Service/SiteSurvey/TrialSiteSurveyService.cs
index ef3201bfb..0bdb9d158 100644
--- a/IRaCIS.Core.Application/Service/SiteSurvey/TrialSiteSurveyService.cs
+++ b/IRaCIS.Core.Application/Service/SiteSurvey/TrialSiteSurveyService.cs
@@ -1458,7 +1458,7 @@ namespace IRaCIS.Core.Application.Contracts
         {
             return _siteSurveyLogRepository.Where(t => t.TrialSiteSurveyId == inQuery.TrialSiteSurveyId)
                  .WhereIf(inQuery.Id != null, t => t.Id == inQuery.Id)
-                .ProjectTo<SiteSurveyLogDTO>(_mapper.ConfigurationProvider).ToList();
+                .ProjectTo<SiteSurveyLogDTO>(_mapper.ConfigurationProvider).OrderBy(t=>t.CreateTime).ToList();
         }
 
         /// <summary>