Hi,
Currently, if I go in the category "Werkzeuge & Zubehör", I can see that every product in the listing have a badge named "TOP123".
But the image of the badge seems missing so the "barcode" image is returned by the HikaShop image helper instead of the badge thumbnail.
Do you have any other badge created in your HikaShop backend ?
After that, I won't personally recommend to use the "product" and the "category" filters in the same time for badge.
Regards,
Jerome - Obsidev.com
HikaMarket & HikaSerial developer / HikaShop core dev team.
Also helping the HikaShop support team when having some time or couldn't sleep.
By the way, do not send me private message, use the "contact us" form instead.