Liverpool's No.8 was forced off shortly before the hour mark at Molineux having picked up a couple of knocks.
However, Klopp said post-match that Keita's issues 'should be good'.
"Did you see it back, the first two situations? Was it a penalty or not, because he had a proper cut on the foot and everyone said 'diver!', but you don't get a cut from a dive, I would say," the boss stated, during his press conference.
"Then he had another one on his ribs, so that's obviously [why] it didn't work out. But it should be good. Two things which are a bit painful but I don't think will be a problem for him."