Title of Cloud app page

I am making a cloud app and have an issue, that when I open my module in administration the headline (smart bar header) looks like „{App title} - {Module title}“, and I would like to display only title of module, since they are identical in my case.

I cant find any information about preventing this duplication via manifest.xml or how to override administration twig template in app, trying to override in hosted plugin manner simply doesn’t work