I have this code, I am trying to get it to search fields in my database but for some reason search results only show from the "county" field

import wixData from 'wix-data';

$w.onReady(function () {})

export function input1_keyPress(event, $w)

{
 let SearchValue = $w('#input1').value;
    $w('#dynamicDataset').setFilter(wixData.filter().contains('firstName', SearchValue))
    $w('#dynamicDataset').setFilter(wixData.filter().contains('position', SearchValue))
    $w('#dynamicDataset').setFilter(wixData.filter().contains('team', SearchValue))
    $w('#dynamicDataset').setFilter(wixData.filter().contains('city', SearchValue))
    $w('#dynamicDataset').setFilter(wixData.filter().contains('county', SearchValue))
}