diff --git a/hb_server/apps/pm/views.py b/hb_server/apps/pm/views.py
index 4805099..d50ffae 100644
--- a/hb_server/apps/pm/views.py
+++ b/hb_server/apps/pm/views.py
@@ -76,9 +76,9 @@ class ProductionPlanViewSet(CreateUpdateModelAMixin, ListModelMixin, CreateModel
                 start_date=production_plan.start_date, end_date=production_plan.end_date, 
                 workshop=i.process.workshop, process=i.process, create_by=request.user,
                 steps = list(steps))
-            for m in InputMaterial.objects.filter(subproduction=i, is_delete=False).order_by('sort'):
+            for m in InputMaterial.objects.filter(subproduction=i, is_deleted=False).order_by('sort'):
                 SubProductionProgress.objects.create(material=m.material, type=1, count=m.count, subproduction_plan=instance)
-            for m in OutputMaterial.objects.filter(subproduction=i, is_delete=False).order_by('sort'):
+            for m in OutputMaterial.objects.filter(subproduction=i, is_deleted=False).order_by('sort'):
                 SubProductionProgress.objects.create(material=m.material, type=2, count=m.count, subproduction_plan=instance)
         production_plan.is_planed=True
         production_plan.save()