Barcode scanner doesn't wort

[michelmt17]

I connected a Zebra LI4278 Scanner to my server an use following comand to use it:
docker run -v bbconfig:/config -e ATTACH_BARCODESCANNER=true -p 80:80 -p 443:443 --device /dev/input/event5 f0rc3/barcodebuddy:latest
The command line shows scanned barcodes, but the BarcodeBuddy-Software doesen't do anything.

[StarDylan]

One thing to note is that BarcodeBuddy expects the barcode to end in an . So if you set a suffix to be an Enter button then that worked for me.