Infinite scroll

Hi,

I use this plugin for image swatch
https://getwooplugins.com/plugins/woocommerce-variation-swatches/

When the first ajax scroll begins the images swatch doesn’t work

The developer of this plugin sent me the following code to add it.

Could you help me where I should add it?

$(‘.variations_form’).each(function(){
$(this).wc_variation_form();
});