diff --git a/challenges/01-responsive-web-design/applied-accessibility.json b/challenges/01-responsive-web-design/applied-accessibility.json
index 78beabc093..bd24023602 100644
--- a/challenges/01-responsive-web-design/applied-accessibility.json
+++ b/challenges/01-responsive-web-design/applied-accessibility.json
@@ -406,7 +406,7 @@
],
"tests": [
"assert($('audio').length === 1, 'message: Your code should have one audio
tag.');",
- "assert(code.match(/<\\/audio>/g) && code.match(/<\\/audio>/g).length === code.match(/