diff --git a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/regular-expressions/check-for-mixed-grouping-of-characters.english.md b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/regular-expressions/check-for-mixed-grouping-of-characters.english.md
index a21780d60e..fa707aa514 100644
--- a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/regular-expressions/check-for-mixed-grouping-of-characters.english.md
+++ b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/regular-expressions/check-for-mixed-grouping-of-characters.english.md
@@ -37,6 +37,8 @@ tests:
     testString: myRegex.lastIndex = 0; assert(myRegex.test('Eleanor Roosevelt'));
   - text: Your regex <code>myRegex</code> should return <code>false</code> for the string <code>Franklin Rosevelt</code>
     testString: myRegex.lastIndex = 0; assert(!myRegex.test('Franklin Rosevelt'));
+  - text: Your regex <code>myRegex</code> should return <code>false</code> for the string <code>Frank Roosevelt</code>
+    testString: myRegex.lastIndex = 0; assert(!myRegex.test('Frank Roosevelt'));
   - text: You should use <code>.test()</code> to test the regex.
     testString: assert(code.match(/myRegex.test\(\s*myString\s*\)/));
   - text: Your result should return <code>true</code>.