Coach of Paris Saint-Germain, Bafode Diakhaby, has left the club for Liverpool.
Before this, the club had fired set-piece coach, Aaron Briggs halfway through the season, during which the Reds had the worst set-piece performance in Europes top five leagues.
Liverpool have let in 12 goals from set plays this season, including one from a corner against Wolves in December. Briggs decided to leave, just two days before Liverpool's New Year's Day match against Leeds United ended in a 0-0 draw.