"All the players will hopefully stay next season so we can build on that and have a new start," He told Manchester United Radio.
"This year has been very different compared to every other season I have had here. We've struggled in attack. But we have to be ready for next season and be confident in the strikers and attacking players we have in the team.
"It's the same when the team concedes goals, you cannot just blame the defence. So we cannot just blame the strikers.
"Scoring four against Charlton was good for our confidence," he added. "If we can keep that consistency then we can be optimistic about the future."