diff --git a/neutron_fwaas_dashboard/dashboards/project/firewalls_v2/widgets.py b/neutron_fwaas_dashboard/dashboards/project/firewalls_v2/widgets.py
index 3f16920..675b0b8 100644
--- a/neutron_fwaas_dashboard/dashboards/project/firewalls_v2/widgets.py
+++ b/neutron_fwaas_dashboard/dashboards/project/firewalls_v2/widgets.py
@@ -206,7 +206,7 @@
 
         return other_html
 
-    def render(self, name, value, attrs=None, choices=None):
+    def render(self, name, value, attrs=None, choices=None, renderer=None):
         new_choices = []
         initial_value = value