Hello, Aloulou,
Thank you for contacting us and for using XStore.
You can try to add the default WooCommerce price widget to your sidebar and you will see the same issue.
It is because WooCommerce sets a step value of 10 by default ( https://prnt.sc/D3KpkhJgv3_8 ) for price filters but for your cases it should be 1. To fix it, please, add the next code to your child-theme/functions.php
function etheme_child_set_min_price_filter_step() {
return 1;
}
add_filter('woocommerce_price_filter_widget_step', 'etheme_child_set_min_price_filter_step', 10, 1);
Waiting for your reply!
Best Regards,
8Theme’s Team