Former President Trump campaign chairman Paul Manafort now has to wear two bracelets that monitor his whereabouts.

Manafort pleaded not guilty Thursday to the latest set of charges brought against him in special counsel Robert Mueller’s Russia investigation.

A Virginia probation officer told U.S. District Judge T.S. Ellis III that because of technology limits, she couldn’t access the data from the bracelet Manafort is wearing connected to the charges he’s facing in federal court in Washington.

Manafort has a July 10 trial date in Virginia, and a Sept. 17 trial date for the Washington case. He has also pleaded not guilty to the charges brought against him in Washington.

Manafort has been ordered to stay under home confinement.