let list = $('.list-cat-filter > span');
$('.list-cat-filter a').click(function(){
list.text();
});
var $filter = $('.list-cat-filter');
$filter.on('click', 'a', function() {
var active_text = $filter.find('.active').text();
// или var active_text = $(this).text();
$filter.find('span:first').text(active_text);
});