Manchester United boss Ole Gunnar Solskjaer is confident they go to West Ham today showing the "right attitude".
United visit West Ham on the back of a Champions League defeat to Young Boys.
Solskjaer said, “Well you learn how to deal with that as professional footballer and how to look forward to the next one. Nothing becomes history quicker than a game of football, I've said that a few times.
"No matter if you win or lose there is always a new challenge and this time we have to bounce back. You can see the boys coming in today and there's a focus to them. I know the performance is going to be a good one with the right attitude and right approach. I know the attitude will be good from the start.
"Apart from mental bruising, I think we should be okay, physically definitely."