Trachyphyllia Coral Brown Spot

[Digicop]

I have a Trachyphyllia Coral that has been in tank 76 days. It just developed a brown spot as you can see in the pictures. This coral has went through a couple periods that really worried me but always was false alarms. I just want to make sure there’s nothing I should be doing to stop the spots growth?

 

[DonTavo27]

It seems to look pretty healthy, I wouldn’t worry about it. Do you feed it? Maybe you can give that a try.