Hello @Vanhuie, you've been promoted to Ghost gym leader. You can customize your Gym here: https://perfectpokemon.com/threads/ghost-type-gym-issue-challenge-here.25847/ - It looks like you already have pending challengers to your gym.I would like to apply for the ghost gym leader
Be sure to click the 'watch' button on your gym so that you'll be instantly notified of future challengers. Any questions please let me know