H1B stamping. Job title related

Hi Sir/Madam,

I am traveling to India for H1b stamping.

My new job title(recently changed) is “X”(development side). My previous job title was “Y”(QA side) which is matching my LCA.
My job duties have unchanged.
In the employment verification letter, it is “X”.
Attorney says to add X with Y in parenthesis like : “X(Y)” in employment verification letter.

Did any body experience like this before?

Thanks in advance.