West Ham captain Mark Noble says they should great character for victory at Wolves.
The Irons won 3-2 at Molineux to keep their top four hopes on track.
Noble said, "The goal before half-time killed us. It was similar to against Arsenal last time out. We were unlucky with Tommy's [Soucek's disallowed] goal. The boys dug in well and we've got a big win.
"We said two or three weeks ago that when we get to single figures in games left we can have a right go because we have nothing to lose and we can go for it. This hasn't been a nice place for us in the last few years and it's a good win for us tonight.
"Let's hope it's a great [season]. We have eight games to go and we're in fourth We're mixing it with the top teams. I'm hoping we can keep most of our players fit, we need to see how Dec [Declan Rice] is, but the boys were great tonight."