Cambridge came from behind to beat promoted Dagenham and move three points clear of the relegation zone.
Fresh from celebrating promotion on Saturday, the visitors were two up in 11 minutes after a Paul Benson brace - a header then a curling strike.
Cambridge hit back through Mark Peters' header and drew level through Robbie Simpson's superb shot.
Courtney Pitt completed the turnaround before half-time with a low strike and Robert Wolleaston wrapped it up.
Cambridge Utd: Crichton, Morrison, Peters, Aidan Collins, Gleeson (Bridges 90), Stephen Smith (Quinton 90), Brown, Wolleaston, Pitt, Chillingworth (Hughes 82), Robbie Simpson.
Subs Not Used: Herbert, Duncan.
Goals: Peters 24, Robbie Simpson 32, Pitt 37, Wolleaston 54.
Dag & Red: Eyre, Foster , Uddin, Arber, Griffiths, Saunders (Sloma 79), Leberl, Vernazza, Southam (Jamie Taylor 74), Benson, Moore (Strevens 68).
Subs Not Used: Rainford, Hogan. Booked: Saunders, Foster .
Goals: Benson 8, 11.
Ref: G Horwood (England).