"I thought we might go on and win the match after the way we played in the first half but you must give Derby a lot of credit for the pressure they put on us.
"But we've kept our run going and kept another clean sheet, which is always important when you are trying to build consistency.
"It's never easy to predict how local derbies will go but it was honours even at the end of the day and as we were the away side then we're reasonably happy with the way it went.
"On another day David Johnson's goal might have stood but there's no point in dwelling on what might have been. We've got to look forward and that means focusing on Saturday's game against Leicester.''