Goals from Chris Burke, Keith Fahey and Nathan Redmond secured a 3-1 win at Oakwell on Tuesday night moving Blues up to third in the npower Championship table.
"I think we always have to kick ourselves and remind ourselves there is still a third of the season to go," the Blues boss said after the game.
"I'm quite sure in that 15 games there are going to be lots of twists and turns.
"We're in good momentum but it's not only us. Blackpool lost but there is a good group of teams who are all showing good momentum.
"The important thing for us is that we can't take our foot off the pedal.
"We've also got two teams above us who at this moment don't look like losing a game.
"I certainly think that any team that finishes above West Ham and Southampton will go up automatically.
"I think it's an important win for us, I thought we deserved the win over the 90 minutes but we had to defend very well at times. I think that was the basis that allowed us to take our chances and go on and win the game."