Schedule question Garbage Omrin

[Bospieper]

Hello,
I am wondering as where the frase Kerstboom in the calendar from Omrin is comming from (see picture)
This is my config.js
blocks['Omrin'] = {
title: 'Omrin',
company: 'afvalinfo',
zipcode: 'xxxxDM',
street: 'xxxxxx',
housenumber: 32,
cityname: 'Leeuwarden',
maxitems: 3,
width: 7,
}
config['garbage_hideicon'] = 0;
config['garbage_icon_use_colors'] = 1;
config['garbage_use_colors'] = 0;
config['garbage_use_names'] = 1;
config['garbage_use_cors_prefix'] = 1;
config['garbage_mapping'] = {
rest: ['Sortibak','grey','Restafval','grijs'],
bio: ['GFT','tuin','green','Biobak','groen','snoei'],
papier: ['karton','white','oud papier','Papierbak']
}

[Lokonli]

Then probably the garbage type is unknown.
See:
https://dashticz.readthedocs.io/en/mast ... parameters
(last parameter)

If you set 'use_names' to false, then probably the current garbage type will be shown.

[Bospieper]

Thanx Lokonli