Getting Tray Icon to run in Arch linux

Hi, I have installed and have duplicati running as a service on Arch KDE Plasma desktop using the AUR duplicati-latest. The only thing missing is the tray-icon.

Searching the forums I see the following referenced to enable that feature.

duplicati --no-hosted-server --serverurl=http://localhost:8200

But I am not sure where to run this command, does it need to be entered into the service file?