enter individual 401K and w-2 401k election

I have TT home and business 2019.  I contributed 4000 to a 401K plan with a new employer.  I also had a lot of self-employment income and want to max out my individual 401K contributions.  Where in TT do I enter this and make sure it deducts the $4K I contributed to my new employer's plan.  While in business sections, I selected "compute the maximum deductible contribution" but I don't think it's backing out the $4K.

Any advice would be appreciated