diff --git a/IRaCIS.Core.Application/Service/Document/DTO/AuditDocumentViewModel.cs b/IRaCIS.Core.Application/Service/Document/DTO/AuditDocumentViewModel.cs
index 6681feee7..6cdf427ca 100644
--- a/IRaCIS.Core.Application/Service/Document/DTO/AuditDocumentViewModel.cs
+++ b/IRaCIS.Core.Application/Service/Document/DTO/AuditDocumentViewModel.cs
@@ -42,6 +42,8 @@ public class AuditDocumentData : AuditDocumentUpdateDto
 {
     public DateTime CreateTime { get; set; }
 
+    public DateTime UpdateTime { get; set; }
+
     public int? Version { get; set; }
     public  List<AuditDocumentData> Children { get; set; }=new List<AuditDocumentData> (){ };