The NYPD is asking for the public’s help locating a man wanted for robbing a Park Slope 7-Eleven at knifepoint.

Authorities say he entered the store at the corner of 5th Avenue and 13th Street around 6:30 p.m. on Aug. 17.

He then approached a 60-year-old employee and pulled out a knife before fleeing the scene without paying for merchandise.

The store worker was not injured, according to police.

Anyone with information about the suspect is urged to call 1-800-577-TIPS.