diff --git a/apps/qm/models.py b/apps/qm/models.py
index 1286e22a..582625f2 100644
--- a/apps/qm/models.py
+++ b/apps/qm/models.py
@@ -157,11 +157,11 @@ class Qct(CommonAModel):
 
     @property
     def qct_testitems(self):
-        return QctTestItem.objects.filter(qct=self)
+        return QctTestItem.objects.filter(qct=self).order_by("sort")
     
     @property
     def qct_defects(self):
-        return QctDefect.objects.filter(qct=self)
+        return QctDefect.objects.filter(qct=self).order_by("sort")
     
     @property
     def qct_mats(self):