The victory can act as a confidence boost ahead of Saturday's visit of Liverpool, insists Fuchs.
The Austrian said: “It was great, we took it very seriously, no matter which opponent we are facing we try and give it our best.
“I think all the people that were here in the stadium had the same feeling that we gave it our best, and that's how you win 4-0."
He continued: “Obviously we have Liverpool now at home next.
“They are a great team, no doubt about that, but we have the confidence and we are trying to give our best there as well."