Watford boss Walter Mazzarri was satisfied about their point at Swansea City.
Watford have now lost only one of their last six games and this was their second consecutive clean sheet.
"I am happy with the point and the first-half performance, considering it was an away game," said Mazzarri.
"The only thing is we should have scored.
"In the second half we made some mistakes and allowed Swansea to be dangerous.
"When we play away and don't manage to score, the home teams grows in confidence. That's what happened.
"We have proved that we are a good team and Burnley (when Watford lost 2-0) was one episode.
"We are growing in personality as a team, but we have to play for the whole game, not just one half."