diff --git a/tos/views.py b/tos/views.py
index a85032c..aef0e77 100644
--- a/tos/views.py
+++ b/tos/views.py
@@ -123,7 +123,7 @@ def login(request, template_name='registration/login.html',
 
     return render_to_response(template_name, {
         'form': form,
-        'redirect_field_name': redirect_to,
+        redirect_field_name: redirect_to,
         'site': current_site,
         'site_name': current_site.name,
     }, context_instance=RequestContext(request))