The 25-year-old made his debut away against Gateshead last month and has made four appearances in the heart of the Rovers midfield.
He was also involved in Saturday’s abandoned Buildbase FA Trophy tie against Solihull Moors and will be available for this evening’s rearranged game.
Manager Micky Mellon told his club`s official website: “I’d like to thank Richie Wellens and Oldham Athletic for agreeing to allow Ollie stay with us for another month”.