"We're hoping to go there and upset the odds again," said the boss.
"Scunthorpe will certainly be favourites and rightly so but that takes the pressure off us.
"This is a new game but knowing that we got a result at Bristol won't do any harm. We have to perform but if we do that, then there's always a chance and we'll go there with that belief.
"Just because Scunthorpe aren't one of the glamour sides in the division doesn't make them any less dangerous. Teams have probably underestimated them at times but we won't be doing that."