A Vermont electricity provider said it found malware linked to an alleged Russian campaign to hack political entities in a laptop, after U.S. utilities were warned about the “Grizzly Steppe” affiliated code by the federal government.

The laptop is not connected to the Burlington Electric Department’s electricity grid systems, the municipal utility said in a statement. Grizzly Steppe is the name given to the Russian hacking campaign by the U.S. Department of Homeland Security.