Manchester City have been charged by the English FA with breaking anti-doping rules
It's alleged that the Premier League side failed to make sure information about "club whereabouts" was accurate.
They've got until the 19th of January to respond.
The charge concerns the club's failure to ensure the accuracy of their 'club whereabouts' information.
Details of training schedules along with addresses of players must be provided to anti-doping bodies.
All clubs must provide details of player whereabouts so that they are available for testing at all times.
Read the FA's statement below
Manchester City have been charged in relation to The FA’s Rules on Anti-Doping.
It is alleged the club failed to ensure that their ‘Club Whereabouts’ information was accurate, contrary to Regulation 14(d).
City have until 19 January 2017 to respond to the charge.