Creation of undead diminished

You create a weakened undead that obeys you and can attack. This creature is active for 1 hour after which it returns to dust.
As a bonus action, on each of your turns, you can mentally give orders to any creature you have animated with this spell, if it is within 36 meters of you (if you control many creatures, you can give your orders to several of them, or even all of them, at the same time, provided that they all receive the same order)
The creature acts after its creator's turn You decide what action the creature will take and where it will move during its turn, or you can give it a general order, like guarding a room or a hallway. If you don't give any orders, the creature only defends itself against hostile creatures. Once you give your command, the creature continues to follow it until its task is accomplished.