Adding Google "Alex Brush" Font not working

Hi,

I try to add a new google font to my enfold child theme.

I’m using this code in my functions.php:

/*############# Alex Brush Google Font #############*/

add_filter( 'avf_google_heading_font',  'avia_add_heading_font');
function avia_add_heading_font($fonts)
{
$fonts['Alex Brush'] = 'Alex+Brush:400';
return $fonts;
}

add_filter( 'avf_google_content_font',  'avia_add_content_font');
function avia_add_content_font($fonts)
{
$fonts['Google fonts']['Alex Brush'] = 'Alex+Brush:400';
return $fonts;
}

The font is selectable in the font settings tab at the bottom of the list. But it will not change on the site. But when I check with developer tools it shows m the font on frontpage: https://screencast.com/t/SAbnxtEC8l

I’ve also tried to download the font using quick css section in the dashboard:
@import url(‘https://fonts.googleapis.com/css?family=Alex+Brush’);

Any help is highly appreciated.

Thanks,
Dirk