diff --git a/IRaCIS.Core.Application/Service/Reading/ReadingMedicineQuestionService.cs b/IRaCIS.Core.Application/Service/Reading/ReadingMedicineQuestionService.cs
index ff452c967..5fc6b76d6 100644
--- a/IRaCIS.Core.Application/Service/Reading/ReadingMedicineQuestionService.cs
+++ b/IRaCIS.Core.Application/Service/Reading/ReadingMedicineQuestionService.cs
@@ -263,7 +263,8 @@ namespace IRaCIS.Core.Application.Service
 				}).ToList();
 
 			needList.ForEach(x => {
-				x.ShowOrder = maxOrder++;
+				maxOrder = maxOrder++;
+				x.ShowOrder = maxOrder;
 			});
 
 			foreach (var item in needList.Where(x => x.ParentId != null))