Deductions & credits

If you select Yes, it is a long term gain.  If you select No, it is a short term gain.  If you already indicated it was short term or long term, it should not affect your amount but it should make a difference in the tax-  you can check on the summary page as shown below.  If you need to change, it is easier to delete and re-enter than try to go through and make the change.  @a_big_dumb_animal