diff --git a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialConfigService.cs b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialConfigService.cs
index 07b264f2e..8607f5c52 100644
--- a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialConfigService.cs
+++ b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialConfigService.cs
@@ -484,7 +484,7 @@ namespace IRaCIS.Core.Application
         /// <param name="inDto"></param>
         /// <returns></returns>
         [HttpPost]
-        public async Task<(GetTrialReadingCriterionInfoOutDto, bool)> GetTrialReadingCriterionInfo(GetTrialReadingInfoInDto inDto)
+        public async Task<(GetTrialReadingCriterionInfoOutDto, object)> GetTrialReadingCriterionInfo(GetTrialReadingInfoInDto inDto)
         {
             GetTrialReadingCriterionInfoOutDto result = new GetTrialReadingCriterionInfoOutDto();
             result.ReadingCriterionPageList = await _readingCriterionPageRepository.Where(x => x.TrialId == inDto.TrialId).ProjectTo<ReadingCriterionPageDto>(_mapper.ConfigurationProvider).OrderBy(x => x.ShowOrder).ToListAsync();
@@ -503,7 +503,9 @@ namespace IRaCIS.Core.Application
             && x.ReadingCriterionPageId == null)
               .ProjectTo<TrialReadQuestion>(_mapper.ConfigurationProvider).OrderBy(x => x.ShowOrder).ToListAsync();
 
-            return (result, true);
+            return (result, new {
+                ReadingVersionEnum= trialCriterion.ReadingVersionEnum
+            });
         }