Display logic not working on a previous autofilled questioned

I have used Javascript to autofill a question and have checked that it is auto-filling. However, when I go to use the auto-filled question in a display logic for the next question. The display logic is not working.

This is the script I used to autofill.

Qualtrics.SurveyEngine.addOnload(function()
{
    var TT1 = "${q://QID26/SelectedChoicesRecode}"; 
    if (TT1 =="2" || TT1=="5" || TT1=="6" || TT1=="7" || TT1=="8" || TT1=="9" || TT1=="11")
    {
        for (var i = 0; i < 3; i++) {
            jQuery('input[type="checkbox"]').eq(i).prop('checked',true)       
        }
         jQuery("#"+this.questionId).hide();
    }
});

Qualtrics.SurveyEngine.addOnReady(function()
{
    
    var TT1 = "${q://QID26/SelectedChoicesRecode}"; 
    if (TT1 =="2" || TT1=="5" || TT1=="6" || TT1=="7" || TT1=="8" || TT1=="9" || TT1=="11")
    {
         this.clickNextButton();
    }

});