diff --git a/apps/mtm/views.py b/apps/mtm/views.py
index 9c23789e..d7aeaf3d 100644
--- a/apps/mtm/views.py
+++ b/apps/mtm/views.py
@@ -24,6 +24,7 @@ class MaterialViewSet(CustomModelViewSet):
     serializer_class = MaterialSerializer
     filterset_class = MaterialFilter
     search_fields = ['name', 'code', 'number', 'specification']
+    select_related_fields = ['process']
     ordering = ['sort', 'id']
 
 
@@ -49,8 +50,9 @@ class MgroupViewSet(CustomModelViewSet):
     queryset = Mgroup.objects.all()
     serializer_class = MgroupSerializer
     select_related_fields = ['create_by', 'belong_dept', 'process']
-    filterset_fields = ['belong_dept', 'process']
+    filterset_fields = ['belong_dept', 'process', 'cate']
     search_fields = ['number']
+    ordering = ['sort', 'create_time']
 
 
 class TeamViewSet(CustomModelViewSet):
@@ -112,3 +114,5 @@ class RouteViewSet(CustomModelViewSet):
     serializer_class = RouteSerializer
     filterset_fields = ['material', 'process', 'is_autotask']
     ordering = ['sort', 'create_time']
+    select_related_fields = ['material',
+                             'process', 'material_in', 'material_out']