Ramsey was again on the scoresheet in victory at Marseille.
Ramsey, who turned in another stunning performance, said: "We came here a couple of seasons a go and won - I scored then as well, we did the same then, got an important win. So this will be vital again.
"I'm happy with the way I'm playing at the moment, I'm playing with confidence and getting into position and putting them away. It's important to keep the run going."