diff --git a/IRaCIS.Core.Application/Service/Allocation/VisitTaskService.cs b/IRaCIS.Core.Application/Service/Allocation/VisitTaskService.cs
index 9bbeef1b5..80167909a 100644
--- a/IRaCIS.Core.Application/Service/Allocation/VisitTaskService.cs
+++ b/IRaCIS.Core.Application/Service/Allocation/VisitTaskService.cs
@@ -255,6 +255,8 @@ namespace IRaCIS.Core.Application.Service.Allocation
 
             visitTask.LatestReplyUserId = _userInfo.Id;
             visitTask.LatestReplyTime = DateTime.Now;
+            visitTask.IsEnrollment = incommand.PIAuditState == PIAuditState.PINotAgree ? null : visitTask.IsEnrollment;
+            visitTask.IsPDConfirm = incommand.PIAuditState == PIAuditState.PINotAgree ? null : visitTask.IsPDConfirm;
 
             if (isFirstAudit)
             {