diff --git a/hb_server/apps/pm/views.py b/hb_server/apps/pm/views.py
index 2d5b0d2..b6442ed 100644
--- a/hb_server/apps/pm/views.py
+++ b/hb_server/apps/pm/views.py
@@ -1,3 +1,4 @@
+from rest_framework import serializers
 from rest_framework.views import APIView
 from apps.em.models import Equipment
 from apps.em.serializers import EquipmentSerializer
@@ -40,7 +41,9 @@ class ProductionPlanViewSet(CreateUpdateModelAMixin, ListModelMixin, CreateModel
     def get_serializer_class(self):
         if self.action in ['create']:
             return ProductionPlanCreateFromOrderSerializer
-        return ProductionPlanSerializer
+        elif self.action == 'list':
+            return ProductionPlanSerializer
+        return super().get_serializer_class()
 
     def create(self, request, *args, **kwargs):
         data = request.data
@@ -56,7 +59,7 @@ class ProductionPlanViewSet(CreateUpdateModelAMixin, ListModelMixin, CreateModel
             updateOrderPlanedCount(instance.order)
         return Response()
     
-    @action(methods=['post'], detail=True, perms_map={'post':'*'})
+    @action(methods=['post'], detail=True, perms_map={'post':'*'}, serializer_class=serializers.Serializer)
     def gen_subplan(self, request, pk=None):
         """
         生成子计划