Help with attack animation

I have an Idle Animation state with a trigger to Attack. Idle -> Attack

I want the attack animation to play one time then go back to Idle.

I set a trigger from Idle -> Attack then a transition from Attack to Idle.

But, when it plays the attack motion it stays on attack and doesn't go back. What do I need to set on the go back transition, so that it plays the animation then immediately goes back to Idle?

 

This has been figured out. Thanks. It was my exit time.