diff --git a/IRaCIS.Core.Application/Service/TrialSiteUser/DTO/UserTrialViewModel.cs b/IRaCIS.Core.Application/Service/TrialSiteUser/DTO/UserTrialViewModel.cs
index 792d29b82..a886d11d6 100644
--- a/IRaCIS.Core.Application/Service/TrialSiteUser/DTO/UserTrialViewModel.cs
+++ b/IRaCIS.Core.Application/Service/TrialSiteUser/DTO/UserTrialViewModel.cs
@@ -38,6 +38,8 @@ namespace IRaCIS.Application.Contracts
         public DateTime? DeletedTime { get; set; }
         public DateTime UpdateTime { get; set; }
         public DateTime CreateTime { get; set; }
+
+        public Guid TrialSiteId { get; set; }
     }
 
     public class UserTrialDTO : UserTrialCommand
diff --git a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialSiteService.cs b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialSiteService.cs
index 6e3cdc5e9..e6697c018 100644
--- a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialSiteService.cs
+++ b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialSiteService.cs
@@ -27,7 +27,14 @@ namespace IRaCIS.Core.Application.Services
             var query = _trialSiteUserRoleRepository.Where(t => t.TrialId == trialId && t.TrialSiteId == siteId).IgnoreQueryFilters()
                   .ProjectTo<TrialSiteCRCListDTO>(_mapper.ConfigurationProvider);
 
-            return await query.ToListAsync();
+            var list = await query.ToListAsync();
+
+            foreach (var item in list)
+            {
+                item.TrialSiteId = siteId;
+            }
+
+            return list;
         }
 
 
diff --git a/IRaCIS.Core.Application/Service/TrialSiteUser/_MapConfig.cs b/IRaCIS.Core.Application/Service/TrialSiteUser/_MapConfig.cs
index e6af9ea2a..cb7c43c50 100644
--- a/IRaCIS.Core.Application/Service/TrialSiteUser/_MapConfig.cs
+++ b/IRaCIS.Core.Application/Service/TrialSiteUser/_MapConfig.cs
@@ -92,13 +92,13 @@ namespace IRaCIS.Core.Application.Service
             CreateMap<UserRole, TrialMaintenanceDTO>();
 
             var trialSiteId = Guid.Empty;
-            CreateMap<TrialUserRole, AssginSiteCRCListDTO>().IncludeMembers(t => t.UserRole)
-              .ForMember(d => d.UserRealName, u => u.MapFrom(s => s.UserRole.FullName))
+            CreateMap<TrialUserRole, AssginSiteCRCListDTO>().IncludeMembers(t => t.UserRole.IdentityUser)
+              .ForMember(d => d.UserRealName, u => u.MapFrom(s => s.UserRole.IdentityUser.FullName))
               .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>();
+            CreateMap<IdentityUser, AssginSiteCRCListDTO>();
 
             var trialId = Guid.Empty;