After making the bench for the past two league matches he made his competitive debut in the EFL Cup victory over Derby.
"It is not the place to announce line-ups but of course we have to think about it but in a positive way," said Klopp.
"I was never a goalkeeper - my father was so I am a little bit experienced with goalkeepers - but it is obviously a little bit different to an outfield player as no-one asks whether he can start this day and another player can start the next.
"I am not sure I will make a final decision for the next game but it doesn't mean we will go like this for the next five years.
"It is a decision at a very high level because I am really happy with both of them but there is nothing to say about this here.
"Like always when I decide for the next game then it is a decision for a player and not against another player - you will have to wait and see."