Error in Run Code

In the mission Solve first word, I'm getting this error when I try to run my solution:

SyntaxError: unknown: Unexpected token (24:1)

22 |     assert.equal(firstWord("hi"), "hi")

23 |     console.log("Coding complete? Click 'Check' to earn cool rewards!");

> 24 | }

    |  ^

Is this on my end or is this a problem with the run code?