diff --git a/apps/ops/urls.py b/apps/ops/urls.py
index 9c28176d7..c2ff9f62c 100644
--- a/apps/ops/urls.py
+++ b/apps/ops/urls.py
@@ -21,10 +21,10 @@ router.register(r'Extraconf',  api_view.ExtraconfViewSet)
 urlpatterns = [
     # Resource Sudo url
     url(r'^sudo/list$',  mvc_view.SudoListView.as_view(), name='sudo-list'),
-    url(r'^sudo/create', mvc_view.SudoCreateView(), name='sudo-create'),
-    url(r'^sudo/detail', mvc_view.SudoDetailView(), name='sudo-detail'),
-    url(r'^sudo/update', mvc_view.SudoUpdateView(), name='sudo-update'),
-    url(r'^sudo/delete', mvc_view.SudoDeleteView(), name='sudo-delete'),
+    url(r'^sudo/create', mvc_view.SudoCreateView.as_view(), name='sudo-create'),
+    url(r'^sudo/detail', mvc_view.SudoDetailView.as_view(), name='sudo-detail'),
+    url(r'^sudo/update', mvc_view.SudoUpdateView.as_view(), name='sudo-update'),
+    url(r'^sudo/delete', mvc_view.SudoDeleteView.as_view(), name='sudo-delete'),
 ]
 
 urlpatterns += [