Leyton Orient have extended the loan of Doncaster Rovers midfielder John Spicer for the final two games of the season.
The 26-year-old joined the Os in March and has since started all 11 games, scoring once in the process.
Spicer's initial deal was set to expire after Saturday's 2-1 defeat at Millwall but manager Russell Slade has moved to keep him for the rest of the campaign.
Meanwhile, Orient will take a look at four trialists during the reserve-team game against their Millwall counterparts on Tuesday afternoon.
Fulham defender Elliott Omozusi, who had a loan spell at Orient's League One rivals Charlton Athletic earlier in the season, is in the side.
Birmingham City defender Jacob Rowe, Sunderland striker David Dowson, who had a spell at Darlington at the start of the season, and Cray Wanderers forward George Porter will also feature in the match.