quick question

[camz28]

today i notice like a small kind of worm transparent coming out of one of the rock picking at one of my zoos cool i just dip the rock on fresh ro water for like 30 seconds i have a favia on that rock to all responces would be appreciated i can not take a picture cant find my camera lmk thanks

 

[camz28]

here are some pictures sorry they dont look great , took them quick i need to know what i should do thanks

 

[kiknchikn]

Those pics are very blurry, could you maybe circle the worm in MS Paint?

The worm is most likely only picking off dead "skin" from the zoanthid and is actually being beneficial. Hard to say without seeing a good pic of it though.