diff --git a/IRaCIS.Core.Application/Service/Visit/SubjectService.cs b/IRaCIS.Core.Application/Service/Visit/SubjectService.cs
index 9334ccdc0..075fb35ae 100644
--- a/IRaCIS.Core.Application/Service/Visit/SubjectService.cs
+++ b/IRaCIS.Core.Application/Service/Visit/SubjectService.cs
@@ -67,6 +67,7 @@ namespace IRaCIS.Core.Application.Service
         [TrialGlobalLimit( "AfterStopCannNotOpt" )]
         public async Task<IResponseOutput> UpdateSubjectStatus(SubjectStatusChangeCommand subjectStatusChangeCommand)
         {
+            subjectStatusChangeCommand.IsSubjectQuit = subjectStatusChangeCommand.Status == SubjectStatus.EndOfVisit;
             await _subjectRepository.UpdateFromDTOAsync(subjectStatusChangeCommand, true);
             return ResponseOutput.Ok();
         }
diff --git a/IRaCIS.Core.Domain.Share/Trial/SubjectStatus.cs b/IRaCIS.Core.Domain.Share/Trial/SubjectStatus.cs
index e0b55323f..90ab27c3e 100644
--- a/IRaCIS.Core.Domain.Share/Trial/SubjectStatus.cs
+++ b/IRaCIS.Core.Domain.Share/Trial/SubjectStatus.cs
@@ -4,8 +4,10 @@
     {
         OnVisit = 1,
 
+        //访视结束
         OutOfVisit = 2,
 
+        //访视中止
         EndOfVisit = 3,
     }
 }
\ No newline at end of file