BAYERN Munich “need to improve” for Tuesday’s Champions League trip to Paris St-Germain despite a third straight win, says Julian Nagelsmann.
Bayern earned a 3-0 home win against Bochum to stay top of the Bundesliga.
Surprise challengers Union Berlin are a point behind the 10-time defending champions after fighting back to beat RB Leipzig 2-1 later on Saturday.
English teenager Jamie Bynoe-Gittens scored as Borussia Dortmund, who play Chelsea this week, beat Werder Bremen.
Despite the win against Bochum, Bayern boss Nagelsmann said his side must raise their level when they face PSG at Parc des Princes.
“We played well in the first six minutes, after that we weren’t in the game,” he said.
“The substitutions brought fresh momentum but we have to improve by Tuesday.”
