Amnesia custom story problem

[KodiakZ]

So I'm working on a Amnesia custom story but I'm stuck. I've made a key to open a specific door, but it will not work. The key is for a map changing door. My key is called Key_1 and my door is called Door_1. I cannot seem to get it to work. Here's my code:


////////////////////////////
// Run first time starting map
void OnStart()
{
AddUseItemCallback("", "Key_1", "Door_1", "KeyOnDoor", true);
}
void KeyOnDoor(string &in asItem, string &in asEntity)
{
SetLevelDoorLocked("Door_1", false);
PlaySoundAtEntity("", "unlock_door", "Door_1", 0, false);
}

////////////////////////////
// Run when entering map
void OnEnter()
{
}

////////////////////////////
// Run when leaving map
void OnLeave()
{
}

Any help will be appreciated! Thanks for reading!