Z-Wave config setting gets reset

Setup, Configuration and Use Installation
1
  • Platform information:
    • Hardware: x86_64/2GB
    • OS: Ubuntu 18.04
    • Java Runtime Environment: Java HotSpot™ 64-Bit Server VM (build 25.171-b11, mixed mode)
    • openHAB version: 2.3 offical / z-wave 2.4.0.201807152304
  • Issue of the topic:
    When restarting the z-wave bundle (bundle:restart org.openhab.binding.z-wave) the configuration stored for the serial adapter (/dev/z-wave) is replaced by /dev/ttyACM0. Also happens when fully restarting OH2. I can see the /dev/z-wave setting being stored in the jsondb when setting it through paperui