Homebridge not working after installation

[adnet-solutions]

after installation and configuration homebridge will not strt anymore.
i got following message:
Jan 13 19:44:02 raspberry1 homebridge[16329]: /usr/local/lib/node_modules/homebridge-netatmo-schmittx/accessory/weatherstation-accessory.js:80
Jan 13 19:44:02 raspberry1 homebridge[16329]: if (accessoryData.dashboard_data.CO2) {
Jan 13 19:44:02 raspberry1 homebridge[16329]: ^
Jan 13 19:44:02 raspberry1 systemd[1]: homebridge.service: Main process exited, code=exited, status=1/FAILURE
Jan 13 19:44:02 raspberry1 systemd[1]: homebridge.service: Unit entered failed state.
Jan 13 19:44:02 raspberry1 systemd[1]: homebridge.service: Failed with result 'exit-code'.