Coventry City manager Steve Pressley was pleased with his team's clean sheet in the 0-0 draw against Shrewsbury Town.
Pressley told Clive Eakin: "The discipline has affected the confidence of the team. Pleasing we did not lose and kept a clean sheet. Players are working hard and results will come from that.
"I have looked at statistics from being more attacking from left back and we have changed things to stop that.
"Callum Wilson looked good in the first half but tired in the second. First time since Rotherham, we have played two strikers and it has affected us.
"The conditions were not great. I can't remember a game here without a gale but I was happy to get a clean sheet and stop the run of defeats, something we have gone too long without one.
"Hopefully we can take this into Wednesday night's game ans hopefully, we will have Nathan Delfounseo back for the Walsall game, so I can have options up front and a striker on the bench."