Police are investigating the armed robbery of a supermarket in Wynnum West overnight.
Around 7.30pm a man entered the Wondall Road store and approached two female employees at the counter.
The man produced a knife and demanded money before fleeing on foot with a sum of cash.
The employees were not injured.
The man was wearing a dark blue or green long sleeved shirt, light blue jeans, black slip on shoes and a black coloured balaclava.