That should be on Schedule C. You either need to change her income or expenses to change the Net Profit or Loss.
How to enter income from Self Employmenthttps://ttlc.intuit.com/community/self-employed/help/how-do-i-report-income-from-self-employment/00/...
Where to enter business expenseshttps://ttlc.intuit.com/community/entering-importing/help/where-do-i-enter-my-self-employment-busine...
