Attached wrong 8453-PE but IRS accepts my 1065 return - am I ok?

I have to file for a few LLCs, but was tired. So, I attached the wrong 8453-PE to the e-filing of a 1065 (LLC) tax return. It was my signature, and correct date, but the wrong EIN, and obviously Part I doesn't match.

 

But, the IRS accepted the 1065 return.

 

Should I mail a corrected copy of the form to the IRS? If so, I was thinking it would go to the address I would use if mailing in the return.

 

(I tried making a 1065X (saving the turbotax file into a new file), and adding a MISC statement explaining the bad 8453-PE file, but Turbotax would not submit it since no numbers or tax info had changed! )

 

Or is this more of a form that Turbotax/Intuit uses for their internal records? And the IRS does not care?

 

Should I let sleeping dogs lie?