Airdrie survived a last-minute penalty claim as they came from behind for a deserved win over Raith Rovers in the first round of the CIS Insurance Cup.
Rovers' Michael Brown produced a fine diving save from Stephen McKenna's penalty before Armand One broke the deadlock with a 20-yard drive.
But fine passes from Graeme Holmes set Willie McLaren and Bryan Prunty free to round the goalkeeper and score.
However, Airdrie escaped when a hand seemed to be used in the final minute.
Raith: Michael Brown, Bonar, Campbell, Lumsden, Leiper, Silvestro, Ian Davidson, Kilgannon (Manson 76), Harty (Fairbairn 64), McManus, One.
Subs Not Used: Tulloch, Batchelor, Fahey.
Booked: One.
Goal: One 40.
Airdrie Utd: Robertson, McKenna, Smyth, Christie, Lovering, McDougall (Taylor 87), Holmes, McKeown, McLaren, Prunty, Twigg (McPhee 76).
Subs Not Used: Tierney, Watson, Hollis.
Booked: Christie.
Goals: McLaren 47, Prunty 73.
Att: 1,260
Ref: C Thomson