Urgent- Error in Petitioner Name in Approved H1B

[ranipur_gal]

Hi,

Currently, I am working on my F-1 Visa. My H1B has been approved but my employer/attorney did a mistake in filling the petitioner name.
I work for a company XY Consult and the name on H1B is XYFG. XY Consult and XYFG are subsidiary companies of XY.

The tax ID number for the company is Correct i.e. it is for XY Consult.

Is there a way to correct the petitioner name on H1B?
Looking forward for your advice.

I appreciate your time and help.

Thanks