Attribute error

[Truman]

class Fighter:
    def __init__(self, name):
        self.name = name
        self.health = 100
        self.damage = 10
    def attact(self, other_guy):
        other_guy.health -= self.damage
		
qazi = Fighter("Qazi")
you = Fighter("Matt")

print(qazi.name)
print(you.name)

you.attack(qazi)
print(qazi.health)

I received message "AttributeError: 'fighter' object has no attribute 'attack'". I'm following youtube tutorial and this code perfectly works on a computer of a guy who's teaching.

[snippsat]

Check your typing in line 6.