diff --git a/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingGlobalTaskService.cs b/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingGlobalTaskService.cs
index 4f94fe61..a46afeba 100644
--- a/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingGlobalTaskService.cs
+++ b/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingGlobalTaskService.cs
@@ -264,6 +264,7 @@ namespace IRaCIS.Application.Services
          x.TrialReadingCriterionId == taskInfo.TrialReadingCriterionId &&
               x.SubjectId == taskInfo.SubjectId && x.IsAnalysisCreate == taskInfo.IsAnalysisCreate && x.TaskState == TaskState.Effect && x.VisitTaskNum < taskInfo.VisitTaskNum)
              .Where(x => x.DoctorUserId == taskInfo.DoctorUserId)
+             .OrderByDescending(x=>x.VisitTaskNum)
              .FirstOrDefaultAsync();
 
             List<ReadingGlobalTaskInfo>? globalAnswers = new List<ReadingGlobalTaskInfo>();