ok.js

function doIt() {
        var url = window.location.href
        var findURL = '/bestill-fly'
        
         if (url.indexOf(findURL)) {
          var newCopyFlightOnly = document.querySelector("#search-tabs > ul > li:nth-child(3) > a > span")
      	  newCopyFlightOnly.innerText = 'Fly'
      } else {
		console.log('FEL')      
      }
    }