Chelsea defender Wesley Fofana believes small details are behind the Blues frustrating habit of letting leads slip after they were again pegged back in a 2-2 draw with Bournemouth at Stamford Bridge on Tuesday.
Enzo Marescas side have lost 13 points at home from winning positions this season and are on a run of one Premier League win in seven games.
That sequence has seen Chelsea drop out of the top four, with the Blues wasting several chances against the Cherries as they failed to capitalise on their dominance for the second match in row following a defeat by Aston Villa on December 27.