diff --git a/hb_server/apps/wpm/views.py b/hb_server/apps/wpm/views.py
index 3b4ab4a..3f623d6 100644
--- a/hb_server/apps/wpm/views.py
+++ b/hb_server/apps/wpm/views.py
@@ -50,8 +50,8 @@ class WPlanViewSet(ListModelMixin, GenericViewSet):
     perms_map = {'get': '*'}
     queryset = SubProductionPlan.objects.select_related(
         'process', 'workshop', 'subproduction', 'product').filter(
-            production_plan__state__in =[
-                ProductionPlan.PLAN_STATE_WORKING, ProductionPlan.PLAN_STATE_ASSGINED
+            state__in =[
+                SubProductionPlan.SUBPLAN_STATE_ASSGINED, SubProductionPlan.SUBPLAN_STATE_WORKING
             ]
             )
     search_fields = []