diff --git a/IRaCIS.Core.Application/Service/Reading/ReadingCriterion/ReadingCriterionService.cs b/IRaCIS.Core.Application/Service/Reading/ReadingCriterion/ReadingCriterionService.cs
index 2dd1fa9cc..3e10d2952 100644
--- a/IRaCIS.Core.Application/Service/Reading/ReadingCriterion/ReadingCriterionService.cs
+++ b/IRaCIS.Core.Application/Service/Reading/ReadingCriterion/ReadingCriterionService.cs
@@ -678,6 +678,7 @@ namespace IRaCIS.Core.Application.Service.RC
                     case CriterionType.OCT:
                         criterion.IsImageFilter = true;
                         criterion.IsReadingPeriod = false;
+                        criterion.IsGlobalReading = false;
                         criterion.IsReadingTaskViewInOrder = ReadingOrder.SubjectRandom;
                         criterion.ImageDownloadEnum = ReadingImageDownload.Subejct;
                         criterion.ImageUploadEnum = ReadingImageUpload.IRReadingSubejctEnable;