Manchester City goalkeeper Zack Steffen has opened the door to extending his stay with Fortuna Dusseldorf.

Fortuna are in talks with City about extending the USA keeper's loan into a second season.

The Germans have also spoken with Steffen's agent about a new arrangement.

Asked about the prospect, Steffen told BILD: "I do not know what happens in a year.

"I am concentrating on the next games, which are very important for us. But it does not have to be the worst idea..."