[3.5.4 MVC / RAZOR] Change the icon and name of Brand

[advapiIT]

Hello,
I'm using the lite version of Lepton and I've set the CustomBrandingProvider as

[Dependency(ReplaceServices = true)]
public class CustomBrandingProvider : DefaultBrandingProvider
{
    public override string AppName => "MyAwesomeApp";

    public override string LogoUrl => "~/assets/media/awesomelogo.png";
}

But I still got

What else have I to set?

Thanks