The Argentine has stressed the importance of retaining the club's top-flight status to his team-mates ahead of the Magpies' last-16 tie with Anzhi Makhachkala
Newcastle winger Jonas Gutierrez has stressed the importance of prioritising Premier League survival over Europa League success.
The Magpies are currently six points clear of the drop zone after losing to Swansea on Saturday and face Russian side Anzhi Makhachkala in the first leg of their last-16 tie in the Europa League.
And Gutierrez believes risking Premier League safety for silverware would be unwise and unwanted by the club’s fans.
Newcastle are 15/1 with BetVictor to beat Anzhi 1-0 on Thursday
"I have been in Spain and in England and I have seen big teams playing in the Champions League but who are in the bottom three. We must think game-by-game but we need to start taking the points to make ourselves feel comfortable in the league for the rest of the season.
"Of the last five games, we've won three. We lost at Tottenham, who are having a good season, and then on Saturday against Swansea we didn't deserve to lose. These things happen, we have to keep going.
"Ask the fans of Newcastle and the people of Newcastle if they want to win the Europa League and get relegated I think they will say no.
"The most important thing for Newcastle is the Premier League. Of course we will do our best in the Europa League but we need to get the points to be in a comfortable position in the league too."