Too passive again? I almost folded the turn... smooth calls are scary...

Ultimate Bet No-Limit Hold'em, $.50 BB (5 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

saw flop|saw showdown

SB ($47.25)
Hero ($48.75)
UTG ($71)
MP ($91.05)
Button ($70.60)

Preflop: Hero is BB with K, A.
2 folds, Button calls $0.50, SB completes, Hero raises to $2, Button calls $1.50, SB folds.

Flop: ($4.50) K, 6, J (2 players)
Hero bets $4.5, Button calls $4.50.

Turn: ($13.50) 8 (2 players)
Hero checks, Button bets $7, Hero calls $7.

River: ($27.50) 6 (2 players)
Hero checks, Button bets $12, Hero calls $12.

Final Pot: $51.50