diff --git a/apps/wf/views.py b/apps/wf/views.py
index 98dcb244..bc88bca5 100755
--- a/apps/wf/views.py
+++ b/apps/wf/views.py
@@ -189,6 +189,7 @@ class TransitionViewSet(CreateModelMixin, UpdateModelMixin, RetrieveModelMixin,
                  'put': 'workflow.update', 'delete': 'workflow.update'}
     queryset = Transition.objects.all()
     serializer_class = TransitionSerializer
+    select_related_fields = ['source_state', 'destination_state']
     search_fields = ['name']
     filterset_fields = ['workflow']
     ordering = ['id']
@@ -214,6 +215,7 @@ class TicketViewSet(CreateUpdateCustomMixin, CreateModelMixin, ListModelMixin, R
     queryset = Ticket.objects.all()
     serializer_class = TicketSerializer
     search_fields = ['title']
+    select_related_fields = ['workflow', 'state']
     filterset_class = TicketFilterSet
     ordering = ['-create_time']
 
@@ -341,7 +343,11 @@ class TicketViewSet(CreateUpdateCustomMixin, CreateModelMixin, ListModelMixin, R
         """
         ticket = self.get_object()
         steps = WfService.get_ticket_steps(ticket)
-        return Response(StateSerializer(instance=steps, many=True).data)
+        data = StateSerializer(instance=steps, many=True).data
+        for i in data:
+            if i['id'] == ticket.state.id:
+                i['checked'] = True
+        return Response(data)
 
     @action(methods=['get'], detail=True, perms_map={'get': '*'})
     def flowlogs(self, request, pk=None):
@@ -350,7 +356,7 @@ class TicketViewSet(CreateUpdateCustomMixin, CreateModelMixin, ListModelMixin, R
         """
         ticket = self.get_object()
         flowlogs = TicketFlow.objects.filter(ticket=ticket).order_by('-create_time')
-        serializer = TicketFlowSerializer(instance=flowlogs, many=True)
+        serializer = TicketFlowSerializer(instance=flowlogs.select_related('participant', 'state', 'transition'), many=True)
         return Response(serializer.data)
 
     @action(methods=['get'], detail=True, perms_map={'get': '*'})
@@ -360,7 +366,7 @@ class TicketViewSet(CreateUpdateCustomMixin, CreateModelMixin, ListModelMixin, R
         """
         ticket = self.get_object()
         transitions = WfService.get_ticket_transitions(ticket)
-        return Response(TransitionSerializer(instance=transitions, many=True).data)
+        return Response(TransitionSerializer(instance=transitions.select_related('source_state', 'destination_state'), many=True).data)
 
     @action(methods=['post'], detail=True, perms_map={'post': '*'})
     def accpet(self, request, pk=None):
@@ -521,5 +527,6 @@ class TicketFlowViewSet(ListModelMixin, RetrieveModelMixin, CustomGenericViewSet
     queryset = TicketFlow.objects.all()
     serializer_class = TicketFlowSerializer
     search_fields = ['suggestion']
+    select_related_fields = ['participant', 'state', 'transition']
     filterset_fields = ['ticket']
     ordering = ['-create_time']