diff --git a/IRaCIS.Core.Application/Service/Reading/ReadingPeriod/ReadingPeriodSetService.cs b/IRaCIS.Core.Application/Service/Reading/ReadingPeriod/ReadingPeriodSetService.cs
index 5025d1eec..d8883cdc0 100644
--- a/IRaCIS.Core.Application/Service/Reading/ReadingPeriod/ReadingPeriodSetService.cs
+++ b/IRaCIS.Core.Application/Service/Reading/ReadingPeriod/ReadingPeriodSetService.cs
@@ -462,7 +462,7 @@ namespace IRaCIS.Core.Application.Service
                     VisitName = x.VisitName,
                     VisitNum = x.VisitNum,
                     VisitStageId = x.Id,
-                }).ToListAsync();
+                }).OrderBy(x=>x.VisitNum).ToListAsync();
             return result;
         }