Hi @Brice235i,
You can create a recurrence trigger to perform the refresh the Flow everyday.
For example, I set the recurrence runs once everyday. Get all items of the SharePoint list, then get all rows of the excel file.
Firstly, use the Apply to each action to empty all the old rows of the excel file, then use the other Apply to each action to add the items of SharePoint list into the Excel file.



Best Regards,
Community Support Team _ Lin Tu
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