diff --git a/IRaCIS.Core.Infra.EFCore/Common/AuditingData.cs b/IRaCIS.Core.Infra.EFCore/Common/AuditingData.cs
index fa20e384d..3d843b49d 100644
--- a/IRaCIS.Core.Infra.EFCore/Common/AuditingData.cs
+++ b/IRaCIS.Core.Infra.EFCore/Common/AuditingData.cs
@@ -1666,6 +1666,7 @@ namespace IRaCIS.Core.Infra.EFCore.Common
                 }
                 await InsertInspection<TrialSite>(entity, type, x => new InspectionConvertDTO()
                 {
+                    IsDistinctionInterface= type == AuditOpt.Update ? true : false,
                     TrialId = x.TrialId,
 
                     ObjectRelationParentId = x.TrialId
@@ -1716,6 +1717,7 @@ namespace IRaCIS.Core.Infra.EFCore.Common
 
                 await InsertInspection<TrialSiteUser>(item.Entity as TrialSiteUser, type, x => new InspectionConvertDTO
                 {
+                    IsDistinctionInterface= type == AuditOpt.Update ? true : false,
                     TrialId = x.TrialId,
                     ObjectRelationParentId = entity.TrialSite.Id,
                     ObjectRelationParentId2 = x.UserId,