Clock on bios keeps changing

Hive OS seems to change the motherboard’s bios clock to UTC. Is this by design? I mine part-time when my son is not using his gaming rig. Every time we shut down Hive OS to use the computer as a gaming rig, the motherboard bios clock is changed. So, we have to change the motherboard clock back to local time each time. How do I stop Hive from changing the motherboard’s bios clock?