diff --git a/IRaCIS.Core.Application/IRaCIS.Core.Application.xml b/IRaCIS.Core.Application/IRaCIS.Core.Application.xml
index 5b6381392..383515111 100644
--- a/IRaCIS.Core.Application/IRaCIS.Core.Application.xml
+++ b/IRaCIS.Core.Application/IRaCIS.Core.Application.xml
@@ -2548,7 +2548,7 @@
             <returns></returns>
         </member>
         <member name="M:IRaCIS.Application.Services.TrialService.DeleteTrial(System.Guid)">
-            <summary> 删除临床项目 </summary>
+            <summary> 真删除项目  方便清理测试数据 </summary>
             <param name="trialId">临床试验项目Id</param>
         </member>
         <member name="M:IRaCIS.Application.Services.TrialService.GetTrialEnrollmentReviewerIds(System.Guid)">
diff --git a/IRaCIS.Core.Application/Service/TrialSiteUser/Interface/ITrialService.cs b/IRaCIS.Core.Application/Service/TrialSiteUser/Interface/ITrialService.cs
index 96328c88c..5c9c1376e 100644
--- a/IRaCIS.Core.Application/Service/TrialSiteUser/Interface/ITrialService.cs
+++ b/IRaCIS.Core.Application/Service/TrialSiteUser/Interface/ITrialService.cs
@@ -8,8 +8,6 @@ namespace IRaCIS.Application.Interfaces
         bool TrialExpeditedChange { get; set; }
 
         Task<IResponseOutput<Trial>> AddOrUpdateTrial(TrialCommand trialAddModel);
-
-        Task<IResponseOutput> ConfirmTrialVisitPlan(Guid trialId, bool confirmOrCancel = true);
         Task<IResponseOutput> DeleteTrial(Guid trialId);
         Task<PageOutput<TrialDetailDTO>> GetReviewerTrialListByEnrollmentStatus(TrialByStatusQueryDTO param);
         Task<List<Guid>> GetTrialEnrollmentReviewerIds(Guid trialId);