Add class to clicked button if statement

I'm trying to make hangaman game so if the user click the correct letter 'dont-draw' class will be added if he enter the wrong letter another class will added, but is seems this if condition never became false

else if(theClickedLetter !== wordGeuss){

    e.target.classList.add('draw');
   
}

here is the code:

document.addEventListener('click', function(e) {
  let theClickedLetter = e.target.textContent;
  arrayGuess.forEach((wordGeuss, index) => {
    if (theClickedLetter === wordGeuss) {
      e.target.classList.add('dont-draw');
      let n = Array.from(lettersGess.children);
      n[index].textContent = theClickedLetter;
    } else if (theClickedLetter !== wordGeuss) {
      e.target.classList.add('draw');
    }