why does turbotax show144.86 as rental income on review when i entered it as 1099 int? charles schwab and how can i correct it?

Is it possible this was entered as a 1099-MISC by mistake instead of 1099-INT?  1099-MISC has rental income in Box 1.  My recommendation is to delete the entry you made and re-enter manually.  

Here's how to enter a 1099-INT into TurboTax Online manually:

1. Open TurboTax Online and navigate to Wages & Income > Investments and Savings (1099-B, 1099-INT, 1099-DIV, 1099-K, Crypto) > Add/Edit
2. Choose the button Add Investments
3. Under "Let's import", choose "Enter a different way."
4. Choose Interest, continue
5. Choose "Type it in myself"
6. Enter FEIN from payer, payer's name, and amount of interest. Choose recipient's name from dropdown box.