.. which I might do wrong.

I think I may be continuation betting the turn too much lately.
When do you decide if it's time for a turn-check(fold) instead of another continuation bet in these kind of situations.

Villain is 40/20/2.6

Party Poker 10.00/20.00 Hold'em <font color="#0000FF">(5 handed)</font> link

Preflop: Hero is SB with 6[img]/images/graemlins/heart.gif[/img], K[img]/images/graemlins/heart.gif[/img].
<font color="#666666">1 folds</font>, <font color="#CC3333">Hero raises</font>, BB calls.

Flop: (4.00 SB) 3[img]/images/graemlins/heart.gif[/img], T[img]/images/graemlins/diamond.gif[/img], 8[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets</font>, BB calls.

Turn: (3.00 BB) J[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets</font>, <font color="#CC3333">BB raises</font>, Hero folds.

Final Pot: 6.00 BB.