diff --git a/seed/challenges/html5-and-css.json b/seed/challenges/html5-and-css.json
index e5e376317d..006e812dd5 100644
--- a/seed/challenges/html5-and-css.json
+++ b/seed/challenges/html5-and-css.json
@@ -1062,7 +1062,7 @@
       ],
       "tests": [
         "assert((/cat photos/gi).test($(\"a\").text()), 'Your <code>a</code> element should have the <code>anchor text</code> of \"cat photos\"')",
-        "assert(/http:\\/\\/catphotoapp\\.com/gi.test($(\"a\").attr(\"href\")), 'You need an <code>a</code> element that links to <code>http&#58;//catphotoapp.com<code>.')",
+        "assert(/http:\\/\\/catphotoapp\\.com/gi.test($(\"a\").attr(\"href\")), 'You need an <code>a</code> element that links to <code>http&#58;//catphotoapp.com</code>.')",
         "assert(editor.match(/<\\/a>/g) && editor.match(/<\\/a>/g).length === editor.match(/<a/g).length, 'Make sure your <code>a</code> element has a closing tag.')"
       ],
       "challengeSeed": [