diff --git a/seed/challenges/01-responsive-web-design/responsive-web-design-projects.json b/seed/challenges/01-responsive-web-design/responsive-web-design-projects.json
index 0d0cfa044b..5f1159cde0 100644
--- a/seed/challenges/01-responsive-web-design/responsive-web-design-projects.json
+++ b/seed/challenges/01-responsive-web-design/responsive-web-design-projects.json
@@ -246,7 +246,7 @@
       "title": "Build a Product Landing Page",
       "description": [
         "Fulfill the user stories by getting all of the tests to pass. Use whichever libraries you need. Give it your own personal style.",
-        "Here's a <a href='http://codepen.io/freeCodeCamp/pen/RKRbwL' target='_blank'>working example</a>. Try not to look at its code.",
+        "Here's a <a href='http://codepen.io/freeCodeCamp/full/RKRbwL' target='_blank'>working example</a>. Try not to look at its code.",
         "You can build your project by forking <a href='http://codepen.io/freeCodeCamp/full/MJjpwO' target='_blank'>this CodePen pen</a>. Or you can use this CDN link to run the tests in any environment you like: <code>https://gitcdn.link/repo/freeCodeCamp/testable-projects-fcc/master/build/bundle.js</code>",
         "Once you're done, submit the URL to your working project with all its tests passing.",
         "Remember to use the <a href='https://forum.freeCodeCamp.com/t/how-to-get-help-when-you-are-stuck/19514' target='_blank'>Read-Search-Ask</a> method if you get stuck."