Petr Cech has will seek clarification on his role at Chelsea in the summer and has warned he may have to leave the club.
The Blues keeper has been restricted to just five Premier League appearances since his Belgian rival Thibaut Courtois returned from a loan spell in Spain with Atletico Madrid.
He has been linked with a move away from Stamford Bridge, with Premier League duo Arsenal and Liverpool both reportedly interested.
Cech, 32, is under contract at Stamford Bridge until 2016 but is not willing to play second fiddle to Courtois for another season.
He said: "I don’t know what the club’s idea will be. It looks like it works well with me and Thibaut as a duo.
"But that can work for one season only. I don’t want another one like this."
Cech has racked up just shy of 400 appearances for Chelsea since his £7million move from Rennes in 2004.
"There always will be speculation, I leave it for the summer," Cech said in an interview with the Idnes newspaper.
"It will be important to sit down with the club, with the manager, to consider all the pros and cons. We will see what will work out the best."