diff --git a/IRaCIS.Core.Application/Service/TrialSiteUser/DTO/TrialConfigDTO.cs b/IRaCIS.Core.Application/Service/TrialSiteUser/DTO/TrialConfigDTO.cs
index da05ba48e..0de3a7ab2 100644
--- a/IRaCIS.Core.Application/Service/TrialSiteUser/DTO/TrialConfigDTO.cs
+++ b/IRaCIS.Core.Application/Service/TrialSiteUser/DTO/TrialConfigDTO.cs
@@ -849,7 +849,7 @@ namespace IRaCIS.Core.Application.Contracts
         public CriterionType CriterionType { get; set; }
 
         //自动  手动生成任务
-        public bool IsAutoCreate { get; set; }
+        public bool IsAutoCreate { get; set; } = true;
 
         /// <summary>
         /// 项目标准ID