My Ex Lied In Court During A Restraining Order Hearing

I broke up with an abusive ex boyfriend and went no contact. He served me an anti harassment protection order. I went to the hearing for the permanent restraining order.

He told the judge that I called his place of work. I never did this. He has a coworker who picked up his personal cell phone the last night I talked to him, and i didn't know this was going to happen.

That same coworker then allegedly wrote a testimonial for the court, but left out the part about how he had my exes phone and that it wasnt a work phone.

They framed me essentially. The case was closed however the lie still remains on record and im worried about it. Is there anything I can do?

I do have suspicion the testimonial wasn't even written by his coworker.