Idenify Spot on CC Star

[Famous]

I was feeding my fish tonight and noticed a spot on my CC star and was wondering if anyone coud identify it. He seems fine and is eating normal, just a spot. Should I be worried about it?
Thanks,
Kyle

That is just food in the second pic

 

[Famous]

Bump anyone?

 

[Hattie B]

Hi Famous,

I am not to familiar with the chocolate chips. Maybe you can try the "Other Invertebrates" forum here, maybe they will be able to identify and help.