Looks standard to me. With 2 overs + a gutshot obviously you are looking to take the pot down here. I personally think this is played fine, and I would fold to a check-raise here obviously. A queen on the turn gives you the nut straight, and an ace or king MAY be good. That would be quite a dangerous board though to be holding TPTK on the turn. I'd be hoping to take it down on the flop and hopefully get the chance to check behind on the turn if you miss.