Substitute Lucas Moura headed the winner as Tottenham beat Burnley at Turf Moor to book their place in the Carabao Cup quarter-finals.
It was a welcome victory for Spurs boss Nuno Espirito Santo, whose side had lost their past two games.
An unmarked Moura, who replaced Bryan Gil in the first half, nodded Emerson Royal's delivery into the ground and beyond Clarets goalkeeper Nick Pope.
Pope had made a superb save from Giovani lo Celso moments earlier.
Harry Kane, captaining the side, had a couple of slim chances in the first half, hooking wide when put through by Lo Celso before volleying a corner over the crossbar.