Name truncate issue in I797 form


My Given name in passport is 24 characters long.
In I797 form, last 6 characters are missing from my Given Name. Seems the lenght is restricted to 18 characters only (?). Im able to see only 18 characters name in my I797.

In my passport and I129, name is correctly written.

Will it create any issues at the time of staping ? How to proceed further?

this should not cause any issue.
Make sure you fill DS 160 correctly.

Thank you.
Yes, my name is consistent in passport, ds-160 & I129.
Issue is with I797 only.