Watford boss Walter Mazzarri wants to avoid a repeat of the loss at Burnley when his side play at Middlesbrough on Sunday.
The Hornets were beaten 2-0 at Turf Moor in their most recent away fixture in the Premier League and responded by twice fighting back to draw 2-2 at home to Bournemouth prior to the international break.
'It will be a very hard game,' Mazzarri said.
'We have to be focused, to play our game, to play very well defensively.