2/4 NL Did I play AK wrong here?

[maranello11]

Have only played 30 hands or so, so not much info on Villian. I feel the check was bad on the turn, anyone lead turn, or do something different?


Seat 1: Hero ( $497.10)
Seat 6: spisaren ( $404.20)
Seat 8: amh28 ( $963.50)
Seat 9: erlved ( $105.90)
Seat 10: WhaaataBLUFF ( $454.65)
erlved posts small blind (2)
Hero posts big blind (4)
** Dealing down cards **
Dealt to Hero[ Kc, Ah ]
YouHeDad folds.
Lamnidae folds.
spisaren calls (4)
Gadsden_ folds.
amh28 calls (4)
erlved folds.
Hero raises (16) to 20
spisaren calls (16)
amh28 calls (16)
** Dealing Flop ** : [ 5c, 7s, Ac ]

Hero bets (60)
Villian calls (60)
amh28 folds.
** Dealing Turn ** : [ Tc ]
Hero checks.
Villian(324.20)
is all-In.

Whats the play, did I screw myself with not betting the turn, or was that the right play

Thanks