Them who ? If you mean the IRS who corrected your return there is nothing to fix... they don't care who made the error.
Now if you mean TT ... you can put in an accuracy guarantee claim :
Any calculation errors on the part of TurboTax are covered under the Accurate Calculation Guarantee. TurboTax will pay any penalties and/or interest due to a calculation error but not any taxes owed. The Guarantee does not cover any user entry errors or omissions.
See this TurboTax support FAQ for the 100% Accurate Calculation Guarantee - https://ttlc.intuit.com/questions/2566201-what-is-the-turbotax-100-accurate-calculation-guarantee
See this TurboTax support FAQ for submitting a claim - https://ttlc.intuit.com/questions/1901269-how-do-i-submit-a-claim-under-the-turbotax-100-accurate-ca...
See this TurboTax support FAQ for documents needed to submit a claim - https://ttlc.intuit.com/questions/1901060-what-documents-do-i-need-to-submit-a-claim-under-the-turbo...
