diff --git a/IRaCIS.Core.Application/Service/QC/QCOperationService.cs b/IRaCIS.Core.Application/Service/QC/QCOperationService.cs
index a19fb249c..d1fafaa35 100644
--- a/IRaCIS.Core.Application/Service/QC/QCOperationService.cs
+++ b/IRaCIS.Core.Application/Service/QC/QCOperationService.cs
@@ -964,7 +964,7 @@ namespace IRaCIS.Core.Application.Image.QA
                     visitList = await _subjectVisitRepository.Where(x => x.SubmitState == SubmitStateEnum.Submitted && x.TrialId == inDto.TrialId &&
                     ((x.CurrentActionUserId == _userInfo.Id)||(!x.IsTake&& x.AuditState != AuditStateEnum.QCPassed&& (x.PreliminaryAuditUserId != _userInfo.Id)))
                     )
-						   .Where(x => !(x.QCChallengeDialogList.Count() > 0 && x.QCChallengeDialogList.OrderByDescending(x => x.CreateTime).FirstOrDefault().UserTypeEnum != UserTypeEnum.IQC))
+						   .Where(x => !(x.QCChallengeDialogList.Count() > 0 && x.QCChallengeDialogList.OrderByDescending(x => x.CreateTime).FirstOrDefault().UserTypeEnum == UserTypeEnum.IQC))
 						.Include(x => x.Subject).ToListAsync();
                     if (subjectVisit != null)
                     {