Fixed footer not unfixing at correct point

[synthwavenomad]

URL: http://aston.hypemarketing.uk/

Hi,

Again amazing plugin but a slight issue, the footer doesn't snap correctly on my front page,

My jQuery:
jQuery(document).ready(function ($) {
if ($('#Sticky-Footer').length) {
var slimit = $('#Sticky-Footer').offset().top;
}
//This is for the fixed footer
$('#Sticky-Footer').scrollToFixed({
bottom: 0,
limit: slimit
});
//This is for the white background
$('#WhiteBack').scrollToFixed({
bottom: 0,
limit: slimit
});
});
Php template:

Any help would be appreciated, thank you!