Stuart Gray revealed he called a team meeting on the Monday after the poor display at Yeovil as he “smelt complacency” amongst the squad.
However, he said there has since been a fantastic response from the players and he is delighted with the last two performances.
He added that there are still 33 points to play for and, with pre-season promotion favourites QPR at Hillsborough on Tuesday evening, Gray said he has already told the players after the Birmingham victory that “we will need to be in their faces” against such a talented team.