The FA Cup is an important target for Tottenham and their players have spoken of the need to win a trophy, said assistant boss Cristian Stellini.
Spurs play managerless League One side Portsmouth at home on Saturday in the third round (kick-off 12:30 GMT).
Tottenham have not won a trophy since the League Cup in 2008.
"We respect this cup and we've spoken about winning a trophy so this is an important time to show our desire," said Stellini.
"The FA Cup is an important trophy to try to win. I know the desire of teams like Portsmouth and Morecambe last season and how important it is.