What other fish do you have in the tank with it?
In that tank I have:
1 Blue Hippo Tang (Dory)
1 Sailfin Tang
1 Chocolate Tang
2 Yellowtail Blue Damsels
1 3 stripe Damsel
2 Blue Devil Damsels
1 Humuhumu Trigger
I am planning to add in a Clown Trigger and at least 1 other type of trigger soon. I am also thinking about adding in a Clown Tang as well...