You just need to remove the return you have before you push to the array.
They have already provided a return statement for you, and the way your return was functioning it was returning the array before it was complete with the information you want in it.
Here, you don’t want to return to push the string, because if you return it, it’s just gonna return saying that, hey I pushed it, but it didn’t actually modify anything. So try to remove the return on your push.