The Flying Antelopes fell 2-0 to Sunshine Stars in their last topflight encounter on Sunday.
And Madu is adamant that their 'renewed zeal' would hand them the win over the Peace Boys.
“It was a disappointing display against Sunshine Stars and even though we may not actually agree totally with all the decisions of the match officials we must move on from the defeat," Madu told Goal.
"We must think of what we must do to beat Plateau United on Wednesday. It won’t be an easy match but I’m optimistic that our renewed zeal should hand us the three points."