Teleport Back to Lobby/Portal Spawn

I search a Plugin for any Player to teleport back in the Lobby (at the Spawnpoint) with the command /lobby or /portal.
I tried BackLobby ( https://www.spigotmc.org/resources/⚡backlobby⚡-go-back-to-lobby-hub-server-with-api.71188/ ), but every Player stay on the BungeePortals - a wrong key and the player rejoin the Portal to the Server.

Hope there is a plugin for my servers, thats similar BackLobby, but better.