diff --git a/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs b/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs
index bf831430b..dae68cf6c 100644
--- a/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs
+++ b/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs
@@ -3438,6 +3438,7 @@ namespace IRaCIS.Core.Application.Service
             if (hasDuplicate)
             {
                 _ = SendWeComNotifier(inDto.VisitTaskId, "阅片问题答案有重复");
+                throw new BusinessValidationFailedException(_localizer["ReadingImage_VisitAnswerRepeated"]);
             }