Autocomplete Search Filter refreshes records after a second

Hi,

I have added a filter and converted it to an Autocomplete element. The Autocomplete is working correctly by searching records from the database. When I select the search text, the records are filtered correctly based on the selection criteria.

However, the filtered records display only for a second. Without any input, this section on the page refreshes to display all records from the database.

The search filter works correctly without the Autocomplete function. I am applying the autocomplete search filter to a repeat query.

I have included a short video showing the issue. Is there a setting I have missed in setting up the Autocomplete function?