It was reported that at around 11pm, two men entered the shop and threatened a staff member before making off with the till and its contents.
The two men are believed to have made off from the area in a dark coloured Volkswagon Golf in the direction of North Queen Street.
The staff member was not injured in the incident.
Anyone with any information about this incident is asked to contact CID in Antrim Road on the new non-emergency number 101.
Or if someone would prefer to provide information without giving their details, they can contact the independent charity Crimestoppers and speak to them anonymously on 0800 555 111