Self-employed health insurance deduction

I have income after all expenses from self-employment of about $9000, and Medicare premiums of about $4500. Turbotax will not count these health insurance expenses as a deduction though I have entered them and they show up in the business "expenses" line. But not on Form 1040 Schedule 1. Any idea why?

(PS. My partner is also self employed but zero net income. Could TT be mixing up the two separate self employment businesses?)