How to fix WP TabbedPage Tab Caption in LowerCase

Hi,

Example:

public class LoginPage : TabbedPage
    {
        public LoginPage()
        {
            var profilePage = new ContentPage
            {
                Title = "Profile",
            };
            var settingsPage = new ContentPage
            {
                Title = "Settings",
            };
            Children.Add(profilePage);
            Children.Add(settingsPage);
        }
    }

How can i fix this?
Thanks.