Chelsea will be without forward Christian Pulisic for Wednesday's Champions League game against Rennes, but the American's hamstring injury is not as serious as first feared.
The 22-year-old felt his hamstring in the warm-up at Burnley on Saturday, and was withdrawn from Chelsea's starting line-up for the 3-0 Premier League win.
A scan at Chelsea's Cobham training ground revealed no major damage.
"Christian had a scan that showed a minor injury," said boss Frank Lampard.
"It's obviously a relief for the injury to be minor because he's an important player for us and he's already back outside [training].