diff --git a/IRaCIS.Core.Application/Service/Document/DTO/TrialNormalRecordViewModel.cs b/IRaCIS.Core.Application/Service/Document/DTO/TrialNormalRecordViewModel.cs
index a060cdbcd..dc1e80cb0 100644
--- a/IRaCIS.Core.Application/Service/Document/DTO/TrialNormalRecordViewModel.cs
+++ b/IRaCIS.Core.Application/Service/Document/DTO/TrialNormalRecordViewModel.cs
@@ -29,7 +29,7 @@ public class TrialNormalRecordAddOrEdit
     
     public int State { get; set; }
 
-    public TrialFile TrialFileRecord { get; set; }
+    public TrialFileDto TrialFileRecord { get; set; }
 
     public Guid TrialFileTypeId { get; set; }