Split Mortgage interest on 1098 due to rental property conversion, do I check the box "the interest amount is different from what on my 1098"

I had 10k in mortgage interest on a rental property that was converted to a personal residence half way through the year. 

I got a 1098 from a bank that says 10k in interest paid.


On the BUSINESS part of TT Questionnaire: Report Mortgage Interest: "ENTER ALL MORTGAGE INTEREST ON YOUR FORM 1098." Despite this statement, I took 5k of interest expenses on the business side (schedule E) . There was NO option in TT to select "This mortgage interest is different from what is on my 1098 ($10k). 

When I get to the personal portion of deductions-> Do I check the box that says ""the interest amount is different from what on my 1098" and report 5k here as well? 


Is this an automatic flag for a tax return verification considering that the number on the return dosen't match the exact 1098 number and considering I am putting in a manual note?  

What is the right way to note this (or do I even need to) in TT?