A-League leaders Brisbane Roar are well aware that the Newcastle Jets are on their way back to form.

Roar coach Ange Postecoglou was remaining cautious of the Jets ahead of tonight's Week 14 meeting at EnergyAustralia Stadium, especially after Branko Culina's men disposed of second-placed Adelaide United on Saturday.

"They've got everything sorted out off the park," he said.

"And on the weekend (the Jets) had their best game of the year, beating Adelaide quite convincingly.

"So it will be a big test for us, but so far every challenge that has been thrown at us we seem to have been overcome and you know the players are looking forward to it."

The Jets host Postecoglou's Roar at home tonight - kick-off is at 7:30pm.