Jurgen Klopp has stated that Bayern Munich president Uli Hoeness will eventually have to acknowledge Borussia Dortmund's performances.
The Bayern supremo has hit out at Dortmund more than once in the past few months and has downplayed their impressive form.
Nevertheless, Klopp feels that Hoeness has no other option but to admit that BVB are a force to be reckoned with again.
"There are very few things I care less about than the comments of other clubs' representatives about Dortmund," Klopp said to SID.
"However, I believe that Hoeness will have to take off his hat to this team's performances at some point.
"Hoeness is right when he says that we haven't achieved anything in Europe yet. I'll work on this."
Dortmund currently sit top of the Bundesliga table with an eight-point lead over Bayern, with only three league games to go.