Bayern Munich head coach Hansi Flick refused to get carried away with his team's stunning 8-2 demolition of Barcelona in the Champions League quarter-finals, insisting there is still plenty of work to do.
Bayern humiliated Lionel Messi's Barca in Lisbon on Friday as the La Liga giants conceded eight goals in a game for the first time since 1946 .
Flick's Bayern – who led 4-1 at half-time – ran riot thanks to braces from Thomas Muller and Philippe Coutinho, while Robert Lewandowski, Ivan Perisic, Serge Gnabry and Joshua Kimmich were also on target.