minor fix to the lock (again)
minor fix to the lock (again)

bioboy/pzs-ng,bioboy/pzs-ng,bioboy/pzs-ng,scriptzteam/pzs-ng,scriptzteam/pzs-ng,bioboy/pzs-ng,scriptzteam/pzs-ng,bioboy/pzs-ng,scriptzteam/pzs-ng,scriptzteam/pzs-ng