diff --git a/apps/qm/serializers.py b/apps/qm/serializers.py
index 80084fee..9bc6351b 100644
--- a/apps/qm/serializers.py
+++ b/apps/qm/serializers.py
@@ -39,6 +39,8 @@ class QctSerializer(CustomModelSerializer):
 class QctTestItemSerializer(CustomModelSerializer):
     testitem_name = serializers.CharField(source='testitem.name', read_only=True)
     testitem_description = serializers.CharField(source='testitem.description', read_only=True)
+    testitem_field_type = serializers.CharField(source='testitem.field_type', read_only=True)
+    testitem_choices = serializers.CharField(source='testitem.choices', read_only=True)
     class Meta:
         model = QctTestItem
         fields = '__all__'
diff --git a/apps/qm/views.py b/apps/qm/views.py
index 72bca814..1837be9b 100644
--- a/apps/qm/views.py
+++ b/apps/qm/views.py
@@ -54,6 +54,7 @@ class QctTestItemViewSet(CustomModelViewSet):
     perms_map = {"get": "*", "post": "qct.update", "put": "qct.update", "delete": "qct.update"}
     queryset = QctTestItem.objects.all()
     serializer_class = QctTestItemSerializer
+    select_related_fields = ["qct", "testitem"]
     filterset_fields = ["qct", "testitem"]
     ordering = ["qct", "sort"]
 
@@ -65,6 +66,7 @@ class QctDefectViewSet(CustomModelViewSet):
     perms_map = {"get": "*", "post": "qct.update", "put": "qct.update", "delete": "qct.update"}
     queryset = QctDefect.objects.all()
     serializer_class = QctDefectSerializer
+    select_related_fields = ["qct", "defect"]
     filterset_fields = ["qct", "defect"]
     ordering = ["qct", "sort"]