diff --git a/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs b/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs
index 9dc3e07ea..64bbf13b7 100644
--- a/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs
+++ b/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs
@@ -3135,7 +3135,7 @@ namespace IRaCIS.Core.Application.Service
 
                 Random random = new Random();
                 var skipcount = 0;
-              
+
                 var minRandomOrder = query.Where(t => t.RandomOrder != null).Select(t => t.RandomOrder).MinOrDefault();
 
                 //以随机序号优先，阅片中优先先给IR
@@ -3189,6 +3189,14 @@ namespace IRaCIS.Core.Application.Service
             {
                 throw new BusinessValidationFailedException(_localizer["ReadingImage_TaskFinish"], ApiResponseCodeEnum.CloseCurrentWindows);
             }
+            else
+            {
+                //触发任务随机编号
+
+                await _downloadAndUploadService.SubejctRandomReadingTaskNameDeal(task.SubjectId, task.TrialReadingCriterionId);
+
+                task.TaskBlindName = await _visitTaskRepository.Where(t => t.Id == task.VisitTaskId).Select(t => t.TaskBlindName).FirstOrDefaultAsync() ?? "";
+            }
 
             if (task.SubjectCode.IsNullOrEmpty())
             {
diff --git a/IRaCIS.Core.Infra.EFCore/Common/AuditingData.cs b/IRaCIS.Core.Infra.EFCore/Common/AuditingData.cs
index 5b8859e06..4f4436c74 100644
--- a/IRaCIS.Core.Infra.EFCore/Common/AuditingData.cs
+++ b/IRaCIS.Core.Infra.EFCore/Common/AuditingData.cs
@@ -3632,6 +3632,15 @@ namespace IRaCIS.Core.Infra.EFCore.Common
                         }
                     }
 
+                    if(entity.TaskBlindName.Contains("Timepoint Ran"))
+                    {
+                        if(_dbContext.VisitTask.Where(t => t.Id == entity.Id).Any(t => !t.TaskBlindName.Contains("Timepoint Ran")))
+                        {
+                            isDistinctionInterface = false;
+                            extraIdentification = "/TriggerSystemBlindingName";
+                        }
+                    }
+
 
 
                 }