diff --git a/seed/math-challenges/02-javascript-algorithms-and-data-structures/basic-data-structures.json b/seed/math-challenges/02-javascript-algorithms-and-data-structures/basic-data-structures.json
index c81b5785fdb..57e6ee7caa1 100644
--- a/seed/math-challenges/02-javascript-algorithms-and-data-structures/basic-data-structures.json
+++ b/seed/math-challenges/02-javascript-algorithms-and-data-structures/basic-data-structures.json
@@ -251,7 +251,7 @@
         "console.log(forecast(['cold', 'rainy', 'warm', 'sunny', 'cool', 'thunderstorms']));"
       ],
       "tests": [
-        "assert.deepEqual(forecast(['cold', 'rainy', 'warm', 'sunny', 'cool', 'thunderstorms']), ['warm', 'sunny'], 'message: <code>forecast</code> should return <code>[\"warm\", \"sunny\"]');",
+        "assert.deepEqual(forecast(['cold', 'rainy', 'warm', 'sunny', 'cool', 'thunderstorms']), ['warm', 'sunny'], 'message: <code>forecast</code> should return <code>[\"warm\", \"sunny\"]</code>');",
         "assert(/\\.slice\\(/.test(code), 'message: The <code>forecast</code> function should utilize the <code>slice()</code> method');"
       ],
       "type": "waypoint",