diff --git a/IRaCIS.Core.Application/Service/Reading/ReadModuleService.cs b/IRaCIS.Core.Application/Service/Reading/ReadModuleService.cs
index 68c847de..77d5f232 100644
--- a/IRaCIS.Core.Application/Service/Reading/ReadModuleService.cs
+++ b/IRaCIS.Core.Application/Service/Reading/ReadModuleService.cs
@@ -165,7 +165,7 @@ namespace IRaCIS.Application.Services
 
             var GetReadModuleOutDto = data.Item1.CurrentPageData.FirstOrDefault().Data.Where(x => x.Id == dto.Id).Select(x => new GetReadModuleSingleOutdto()
             {
-                Id = x.Id.Value,
+                Id = x.Id,
                 ModuleType = x.ModuleType,
                 SubjectVisitId = x.SubjectVisitId,
                 SubjectVisitName = x.SubjectVisitName,