There was no old pals act for Preston North End manager Ryan Lowe as his Lilywhites' side defeated his former club Plymouth Argyle, now managed by his former assistant Steven Schumacher.
Duane Holmes got Preston off to a dream start when he turned home Liam Millar's cross to give the hosts the lead on 45 seconds.
Millar then doubled Preston's lead in the 25th minute with a shot that found the bottom corner.
The Pilgrims pulled one on 61 minutes through Scottish striker Ryan Hardie, following good work from Wolves loanee Luke Cundle.
However, despite Argyle enjoying plenty of possession, the Lilywhites held onto win to ensure that they remain top of the Championship table.
