How is my line in this hand - JJ from the big blind?

[Larude]

Prima Poker skin
No Limit Holdem Tournament - $ 2,20
Blinds: t10/t20
9 players
Converter

First hand - Beginstacks are 1500

Pre-flop: (9 players) Hero is BB with J[img]/images/graemlins/heart.gif[/img] J[img]/images/graemlins/diamond.gif[/img]
UTG folds, <font color="#cc0000">UTG+1 raises to t120</font>, 6 folds, Hero calls t120 <font color="aaaaaa">(pot was t150)</font>.

Flop: 9[img]/images/graemlins/heart.gif[/img] 7[img]/images/graemlins/club.gif[/img] K[img]/images/graemlins/diamond.gif[/img] (t250, 2 players)
<font color="#cc0000">Hero bets t180</font>, UTG+1 calls t180 <font color="aaaaaa">(pot was t430)</font>.

Turn: Q[img]/images/graemlins/diamond.gif[/img] (t610, 2 players)
Hero checks, <font color="#cc0000">UTG+1 bets t305</font>, Hero folds.
Uncalled bets: t305 returned to UTG+1.

[hamnegger]

ok early this is fine you took a stab he called (not necessarily a k) and then backed off a 2nd barrell would have been ok too. check calling is bad here oop