A fire broke out in a tiffin centre at Nizampet area in Bachupally on Friday.
No one was injured in the incident, police said, adding that a fire from a LPG leak was suspected to have triggered the fire.
The incident occurred when a few persons were inside the eatery. The workers noticed fire and smoke and alerted the police and fire department, after which fire personnel reached the spot and doused the fire.
The LPG cylinders were shifted to a safer place.
The incident led to a traffic snarl in the area.
The Bachupally police are investigating.