Detectives are appealing for witnesses after two men robbed a fast-food restaurant on River Hills Road in Eagleby overnight.

At 8.15pm two masked men entered the restaurant armed with knives and demanded money from the employees.

The two employees were not physically injured, and the men fled the store on foot.

Officers are appealing to anyone with CCTV or who may have been driving along River Hills Drive between 8pm and 8.25pm, to contact them.

Investigations are ongoing.