Hi Romeo, thanks for reaching out! Auto-update means that the Lookup column will run only when new rows/inputs are added to table 1. This does not mean that existing cells in the lookup column will refresh if new matching results are added to table 2. If you'd like to update table 1 with new matching results, I'd recommend just manually re-running the lookup column so the new results added to table 2 can be reflected. Let me know if this makes sense and if you have any other questions!