really fix #164 and #165!
really fix #164 and #165!

Singly/hallway,othiym23/locker,quartzjer/Locker,othiym23/locker,quartzjer/Locker,quartzjer/Locker,othiym23/locker,Singly/hallway,quartzjer/Locker,quartzjer/Locker,LockerProject/Locker,othiym23/locker,LockerProject/Locker,LockerProject/Locker,LockerProject/Locker,othiym23/locker,LockerProject/Locker