Hello,
I want to change the form title of the login form of the Admin site:

So I look into contrib/admin/templates/admin/login.html and find that it is extending admin/base_site.html and there there’s this line:
<div id="site-name"><a href="{% url 'admin:index' %}">{{ site_header|default:_('Django administration') }}</a></div>
So I add these to the urls.py of the project:
admin.site.site_header = 'سایت آرتا شبکه صنعت رایان'
admin.site.site_title = 'سایت آرتا شبکه صنعت رایان'
admin.site.index_title = 'پنل مدیریت'
But they have no effect although when I log into Admin site I see them.
So is this a bug or I’m doing it wrong?

