DENVER (CBS4)– Firefighters in Denver rushed to the Tamayo restaurant overnight because of a bad smell.

Tamayo is located in the 1400 block of Larimer Street.

Three engines responded to reports of an electrical fire at the restaurant.

Investigators believe that smell may have been caused by a heater in the building that burned some cables.

No one was injured and there was only minor damage. Fire crews had everything under control in about 30 minutes.