Dundee underwhelmed for the second game in a row with another 0-0 Betfred Cup draw.
But for the second game in a row they won the bonus point penalty shoot-out, Paul McGowan once more scoring the decisive spot-kick.
Just as they did against Cove Rangers on Tuesday night, the Dark Blues toiled to create chances against a well-organised Peterhead team.
In fact, the best opportunity of the contest was the visitors’ when substitute Ben Armour was through on goal late on but made a mess of his shot.
The Dark Blues remain in contention to progress to the knockout stages, with a final game clash with Inverness Caley Thistle set to determine their fate.