diff --git a/IRaCIS.Core.Application/Service/ImageAndDoc/NoneDicomStudyService.cs b/IRaCIS.Core.Application/Service/ImageAndDoc/NoneDicomStudyService.cs
index ecd2cfcfd..232bbefae 100644
--- a/IRaCIS.Core.Application/Service/ImageAndDoc/NoneDicomStudyService.cs
+++ b/IRaCIS.Core.Application/Service/ImageAndDoc/NoneDicomStudyService.cs
@@ -157,7 +157,7 @@ namespace IRaCIS.Core.Application.Contracts
                 {
 
                     if (_subjectVisitRepository.Where(t => t.Id == addOrEditNoneDicomStudy.SubjectVisitId).SelectMany(t => t.Trial.TrialReadingCriterionList)
-                   .Where(t => t.CriterionType == CriterionType.IVUS || t.CriterionType == CriterionType.OCT).Distinct().Count() == 2 && addOrEditNoneDicomStudy.Modality != "OCT")
+                   .Where(t => (t.CriterionType == CriterionType.IVUS || t.CriterionType == CriterionType.OCT) && t.IsConfirm).Distinct().Count() == 2 && addOrEditNoneDicomStudy.Modality != "OCT")
                     {
                         throw new BusinessValidationFailedException(_localizer["NoneDicomStudy_OnlyNeedOCT"]);
                     }