Hi Nicolas, I have not found code
if($filter->filter_options=='inside' && empty($name)){
in administrator/components/com_hikashop/classes/filter.php. but I have found the line:
if($filter->filter_options['title_position']=='inside' && empty($name)){
and I replace it by the line:
if($filter->filter_options['title_position']=='inside' && strlen(trim($name)) < 1){
However after this change the title of the filter also disappears after removing selection using deletion button next to the filter field
Regards,
Greg