anemone deflates...

[fishface]

i've got a beautiful condylactis anemone that seems healthy. had it for a few months now but for the life of me i can't figure out what's going on with it. seems like it deflates on almost a daily basis but otherwise seems very healthy. i feed it meaty food on a weekly basis but feedings don't seem to correlate to whether it's inflated or not.

anyone else have some advice or info regarding this?