diff --git a/IRaCIS.Core.Application/Service/Document/AuditDocumentService.cs b/IRaCIS.Core.Application/Service/Document/AuditDocumentService.cs
index 6c76d290c..1e7ed2087 100644
--- a/IRaCIS.Core.Application/Service/Document/AuditDocumentService.cs
+++ b/IRaCIS.Core.Application/Service/Document/AuditDocumentService.cs
@@ -205,7 +205,7 @@ public class AuditDocumentService(IRepository<AuditDocument> _auditDocumentRepos
             GetParentId(findIds, findData, data);
             findIds.AddRange(findData);
 
-			data = data.Where(x => findIds.Contains(x.Id.Value)).ToList();
+			data = data.Where(x => findIds.Distinct().Contains(x.Id.Value)).ToList();
 
         }