How do I fix the error that occurs when I put these else statements in my function?

I'm attempting to create a wepbage where when the user clicks a button, they receive a compliment. I'm doing this using button.addEventListener("click", generator);. However, I kept getting the error Uncaught SyntaxError: Unexpected token else when I checked the console. I suspected it was an issue with the if/else syntax, and I removed the semicolons I accidentally put after each block in order to see if that was the issue. That switched it from Uncaught SyntaxError: Unexpected token else to Uncaught SyntaxError: Unexpected token {. I've looked over it a number of times to try and find a mistake but I just can't find the problem.

Here's the function:

var generator = function(){
        var complimentNum = round(random(1,5));
        if(complimentNum == 1){
            compliment.textContent = "You have a great smile!";
        }
        else if(complimentNum == 2){
            compliment.textContent = "You are so kind to others!";
        }
        else if(complimentNum == 3){
            compliment.textContent = "Your laugh is beautiful!";
        }
        else if(complimentNum == 4){
            compliment.textContent = "Your eyes are beautiful!";
        }
        else(complimentNum == 5){
            compliment.textContent = "You have good taste.";
        }
    }