Please help to identify this stripe fish

[scubabr53]

Please help to identify this little stripe fish. I been told it will eat aptasia but it does not even look at it.

 

[scubabr53]

This is the fish.

 

[rongy]

Australian Stripey. They are like copperband butterfly, can eat aiptasia, but it’s a hit or miss. Reef safe with cautious as well