diff --git a/IRaCIS.Core.Application/Service/ReadingCalculate/IVUSCalculateService.cs b/IRaCIS.Core.Application/Service/ReadingCalculate/IVUSCalculateService.cs
index 6f43e62d7..4d1444853 100644
--- a/IRaCIS.Core.Application/Service/ReadingCalculate/IVUSCalculateService.cs
+++ b/IRaCIS.Core.Application/Service/ReadingCalculate/IVUSCalculateService.cs
@@ -574,7 +574,7 @@ namespace IRaCIS.Core.Application.Service.ReadingCalculate
 
             var values = new
             {
-                SubjectID = taskinfo.SubjectId,
+                SubjectID = taskinfo.BlindSubjectCode,
                 TaskBlindName = taskinfo.TaskBlindName,
             };
             return await _visitTaskHelpeService.ExportTemplateAsync(new IRaCIS.Application.Contracts.ExportTemplateAsyncDto()