Lucas Leiva has said he is taking his Liverpool future "day by day" amid uncertainty over whether he will still be at the club after the transfer window.
Lucas, 30, scored his first goal since September 2010 to secure an FA Cup third round replay victory against Plymouth Argyle at Home Park on Wednesday.
The Brazilian, who can play in either midfield or defence, is out of contract in the summer and could leave 10 years after arriving from Gremio, although boss Jurgen Klopp has said he expects him to stay.
Lucas, who rejected a move to Inter Milan earlier this month, said: "If, by the end of January, I am here, it will be great.