An image forming apparatus including a recording head having an array of nozzles disposed on a nozzle face of the recording head, a suction cap to cover the nozzle face of the recording head, a cap holder movable relative to the recording head to movably hold the suction cap, an induction member provided between the cap holder and the suction cap to receive liquid dropping from the suction cap, and a discharge channel connected to the induction member through which the liquid retained by the induction member is discharged externally. The suction cap is first removed from the nozzle face of the recording head while the induction member still remains in contact with the nozzle face of the recording head so that the induction member receives liquid dropping from the suction cap upon retraction of the cap holder from the recording head.