torches sweeper tentacles keep getting nipped

[Fishko]

Bought this aussie torch maybe a month ago, its doing very well opening very big even bigger than it was at the lfs, weekly it sends out sweeper tentacles but my sixline wrasse keep picking at it. The next day it opens up like nothing happened should i be concerned.

 

[Gareth elliott]

Thats new for me. Would have thought the first time would have been enough to say ouch, lets not do that again lol.
Will follow along if others have had their normally reef safe wrasses like to live dangerously :).