Question re: State and Local Tax Deduction Worksheet

I noticed that my Schedule A Line 5 (State and Local Income Taxes) didn't equal what I thought it should be.  In reviewing the State and Local Tax Deduction Worksheet created by TurboTax, there is an amount in line 19 (State and local refund allocated to 2023) of $104.  I am not sure where this is coming from.  I did have an IL tax refund paid in 2023 (for 2022 tax year), but that amount was a significantly larger amount than $104.  I didn't have any other state/local tax refunds in 2023 that I am aware of.

 

How is this amount calculated in the software?  Thanks!