Is this too passive?

[stoli]

I'm really trying to work on my postflop play and wanted input on if I went into call-down mode too early here or if this is o.k. I didn't have any reads this was the 2nd hand at the table...thanks.

Party Poker 1/2 Hold'em (9 max, 9 handed) converter

Preflop: Hero is SB with J[img]/images/graemlins/spade.gif[/img], J[img]/images/graemlins/club.gif[/img].
<font color="#666666">3 folds</font>, <font color="#CC3333">MP2 raises</font>, MP3 calls, <font color="#666666">2 folds</font>, <font color="#CC3333">Hero 3-bets</font>, <font color="#666666">1 fold</font>, MP2 calls, MP3 calls.

Flop: (10 SB) 9[img]/images/graemlins/heart.gif[/img], 6[img]/images/graemlins/club.gif[/img], T[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero bets</font>, <font color="#CC3333">MP2 raises</font>, MP3 folds, Hero calls.

Turn: (7 BB) 3[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">MP2 bets</font>, Hero calls.

River: (9 BB) Q[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">MP2 bets</font>, Hero calls.

Final Pot: 11 BB