From 86e6db400ede800cee6cd8e75a6e216a0087debe Mon Sep 17 00:00:00 2001
From: he <10978375@qq.com>
Date: Thu, 23 Mar 2023 15:44:58 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9?=
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---
 IRaCIS.Core.Domain/Allocation/VisitTask.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/IRaCIS.Core.Domain/Allocation/VisitTask.cs b/IRaCIS.Core.Domain/Allocation/VisitTask.cs
index d6998f29e..f90bc0e71 100644
--- a/IRaCIS.Core.Domain/Allocation/VisitTask.cs
+++ b/IRaCIS.Core.Domain/Allocation/VisitTask.cs
@@ -294,7 +294,7 @@ namespace IRaCIS.Core.Domain.Models
         /// </summary>
         public bool IsConvertedTask { get; set; } = false;
 
-        public Guid BeforeConvertedTaskId { get; set; }
+        public Guid? BeforeConvertedTaskId { get; set; }
 
         [NotMapped]
         public List<CrterionDictionaryGroup> CrterionDictionaryGroup