Pockets of Comcast customers were without service for less than an hour tonight due to a power issue, the company reports.

Comcast Spokesman Jeff Alexander said a “power issue” at the facility in Turnersville caused the Comcast system to shut down in pockets across South Jersey, but it was restored within an hour. Alexander did not disclose how many customers were affected.

Alexander said the system should be operating though some customers may have problems with the “On Demand” feature.