diff --git a/IRaCIS.Core.Application/Service/QC/TrialQCQuestionService.cs b/IRaCIS.Core.Application/Service/QC/TrialQCQuestionService.cs
index 19a3645d8..25db14d7c 100644
--- a/IRaCIS.Core.Application/Service/QC/TrialQCQuestionService.cs
+++ b/IRaCIS.Core.Application/Service/QC/TrialQCQuestionService.cs
@@ -181,7 +181,7 @@ namespace IRaCIS.Core.Application.Contracts
         {
 
 
-            if (await _trialQcQuestionRepository.AnyAsync(x => x.Id != addOrEditTrialQCQuestionConfigure.Id && x.ShowOrder == addOrEditTrialQCQuestionConfigure.ShowOrder))
+            if (await _trialQcQuestionRepository.AnyAsync(x =>x.TrialId== addOrEditTrialQCQuestionConfigure.TrialId&& x.Id != addOrEditTrialQCQuestionConfigure.Id && x.ShowOrder == addOrEditTrialQCQuestionConfigure.ShowOrder))
             {
                 throw new BusinessValidationFailedException("序号重复,操作失败");