diff --git a/seed/challenges/02-javascript-algorithms-and-data-structures/functional-programming.json b/seed/challenges/02-javascript-algorithms-and-data-structures/functional-programming.json
index f3832bcccca..1532d4c25b3 100644
--- a/seed/challenges/02-javascript-algorithms-and-data-structures/functional-programming.json
+++ b/seed/challenges/02-javascript-algorithms-and-data-structures/functional-programming.json
@@ -1495,7 +1495,7 @@
         "assert(globalTitle === \"Winter Is Coming\", 'message: The <code>globalTitle</code> variable should not change.');",
         "assert(!code.match(/\\.replace/g), 'message: Your code should not use the <code>replace</code> method for this challenge.');",
         "assert(urlSlug(\"Winter Is Coming\") === \"winter-is-coming\", 'message: <code>urlSlug(\"Winter Is Coming\")</code> should return <code>\"winter-is-coming\"</code>.');",
-        "assert(urlSlug(\" Winter Is  Coming\") === \"winter-is-coming\", 'message: <code>urlSlug(\" Winter Is  Coming\")</code> should return <code>\"winter-is-coming\"</code>.');",
+        "assert(urlSlug(\" Winter Is  Coming\") === \"winter-is-coming\", 'message: <code>urlSlug(\" Winter Is  &nbsp;Coming\")</code> should return <code>\"winter-is-coming\"</code>.');",
         "assert(urlSlug(\"A Mind Needs Books Like A Sword Needs A Whetstone\") === \"a-mind-needs-books-like-a-sword-needs-a-whetstone\", 'message: <code>urlSlug(\"A Mind Needs Books Like A Sword Needs A Whetstone\")</code> should return <code>\"a-mind-needs-books-like-a-sword-needs-a-whetstone\"</code>.');",
         "assert(urlSlug(\"Hold The Door\") === \"hold-the-door\", 'message: <code>urlSlug(\"Hold The Door\")</code> should return <code>\"hold-the-door\"</code>.');"
       ],