diff --git a/IRaCIS.Core.Application/Service/TrialSiteUser/DTO/UserTrialViewModel.cs b/IRaCIS.Core.Application/Service/TrialSiteUser/DTO/UserTrialViewModel.cs
index 5b6e282b7..792d29b82 100644
--- a/IRaCIS.Core.Application/Service/TrialSiteUser/DTO/UserTrialViewModel.cs
+++ b/IRaCIS.Core.Application/Service/TrialSiteUser/DTO/UserTrialViewModel.cs
@@ -191,6 +191,9 @@ namespace IRaCIS.Application.Contracts
 
     public class TrialUserRoleScreeningDto
     {
+        public Guid TrialId { get; set; }
+
+        public Guid UserId => Id;
         public Guid Id { get; set; }
 
         public Guid IdentityUserId { get; set; }
diff --git a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialMaintenanceService.cs b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialMaintenanceService.cs
index bfaaa5413..f9466fa40 100644
--- a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialMaintenanceService.cs
+++ b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialMaintenanceService.cs
@@ -144,6 +144,7 @@ namespace IRaCIS.Core.Application.Service
                  .Select(t => new TrialUserRoleScreeningDto()
                  {
                      Id = t.Id,
+                     TrialId=inQuery.TrialId,
                      IdentityUserId = t.IdentityUserId,
                      EMail = t.IdentityUser.EMail,
                      FullName = t.IdentityUser.FullName,
diff --git a/IRaCIS.Core.Application/Service/TrialSiteUser/_MapConfig.cs b/IRaCIS.Core.Application/Service/TrialSiteUser/_MapConfig.cs
index 4e95d6fab..e6af9ea2a 100644
--- a/IRaCIS.Core.Application/Service/TrialSiteUser/_MapConfig.cs
+++ b/IRaCIS.Core.Application/Service/TrialSiteUser/_MapConfig.cs
@@ -97,6 +97,7 @@ namespace IRaCIS.Core.Application.Service
               .ForMember(d => d.TrialSiteId, u => u.MapFrom(t => trialSiteId))
               .ForMember(d => d.UserType, u => u.MapFrom(t => t.UserRole.UserTypeRole.UserTypeShortName))
               .ForMember(d => d.IsSelect, u => u.MapFrom(t => t.Trial.TrialSiteUserList.Any(k => k.UserId == t.UserId && k.TrialSiteId== trialSiteId)));
+
             CreateMap<UserRole, AssginSiteCRCListDTO>();
 
             var trialId = Guid.Empty;