diff --git a/curriculum/challenges/english/01-responsive-web-design/applied-visual-design/create-a-gradual-css-linear-gradient.english.md b/curriculum/challenges/english/01-responsive-web-design/applied-visual-design/create-a-gradual-css-linear-gradient.english.md
index 3b8ade1aff..b9cac8aa0e 100644
--- a/curriculum/challenges/english/01-responsive-web-design/applied-visual-design/create-a-gradual-css-linear-gradient.english.md
+++ b/curriculum/challenges/english/01-responsive-web-design/applied-visual-design/create-a-gradual-css-linear-gradient.english.md
@@ -26,7 +26,7 @@ Use a <code>linear-gradient()</code> for the <code>div</code> element's <code>ba
 ```yml
 tests:
   - text: The <code>div</code> element should have a <code>linear-gradient</code> <code>background</code> with the specified direction and colors.
-    testString: assert(code.match(/background:\s*?linear-gradient\(35deg,\s*?(#CCFFFF|#CFF),\s*?(#FFCCCC|#FCC)\);/gi), 'The <code>div</code> element should have a <code>linear-gradient</code> <code>background</code> with the specified direction and colors.');
+    testString: assert($('div').css('background-image').match(/linear-gradient\(35deg, rgb\(204, 255, 255\), rgb\(255, 204, 204\)\)/gi));
 
 ```