Speaking after Tuesday's 2-1 victory at Barnsley, he told the club's official website: "Going to Barnsley and getting three points is always tough so I'm delighted for the players.
"There is a great spirit in our dressing-room. I've always had belief in my players since day one and we're building up a bit of momentum now with three wins and a draw in four league games.
"We've got a massive match to come against Plymouth on Saturday and we want to keep that run going."