diff --git a/seed/challenges/jquery.json b/seed/challenges/jquery.json
index aecaf645a6..99a8984a85 100644
--- a/seed/challenges/jquery.json
+++ b/seed/challenges/jquery.json
@@ -314,7 +314,8 @@
       ],
       "tests": [
         "assert($(\".btn-default\").length === 0, 'Remove the <code>btn-default</code> class from all of your <code>button</code> elements.')",
-        "assert(editor.match(/btn btn-default/g), 'Only use jQuery to remove this class from the element.')"
+        "assert(editor.match(/btn btn-default/g), 'Only use jQuery to remove this class from the element.')",
+        "assert(editor.match(/\\.[\\v\\s]*removeClass[\\s\\v]*\\([\\s\\v]*('|\")\\s*btn-default\\s*('|\")[\\s\\v]*\\)/gm), 'Only remove the <code>btn-default</code> class.'"
       ],
       "challengeSeed": [
         "fccss",