ChestGenHooks

I have coded in a chest gen hook but I am not entirely sure that I have done it correctly

public void ChestGenHook(){
	ChestGenHooks.getInfo("DUNGEON_CHEST").addItem(new WeightedRandomChestContent(new ItemStack(ParallelWorldsMain.NightGem), 1, 5, 50));
}

That is my code for the Chestgenhook

Is it looking ok or have I done something wrong?

I have loaded it in my init method aswell