It’s difficult to help when all you post is a screenshot - for example, it’s impossible to copy/paste and test your code.
From what I can see, though, it looks as though your code is missing both a semi-colon and a closing curly bracket.
For future reference - when you want to post a question in the forum, you can do that by clicking the Ask for Help button located on the challenge.
That will create a new topic with all your code and it also includes a (helpful) link to the challenge.
You’ll still be able to ask your question in the post before submitting it to the forum.