diff --git a/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingOncologyTaskService.cs b/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingOncologyTaskService.cs
index e6be23459..24955193a 100644
--- a/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingOncologyTaskService.cs
+++ b/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingOncologyTaskService.cs
@@ -346,7 +346,7 @@ namespace IRaCIS.Core.Application.Service
             var relatedVisitTaskIds = JsonConvert.SerializeObject(relatedVisitTaskIdList);
 
             // 这里先保存  签名的时候 会统一创建关系
-            await _visitTaskRepository.UpdatePartialFromQueryAsync(t => t.Id == inDto.OncologyTaskId, u => new VisitTask()
+            await _visitTaskRepository.BatchUpdateNoTrackingAsync(t => t.Id == inDto.OncologyTaskId, u => new VisitTask()
             {
                 RelatedVisitTaskIds = relatedVisitTaskIds
             });