diff --git a/ruby_on_rails/rails_basics/routing.md b/ruby_on_rails/rails_basics/routing.md
index feaf21d0c07..b413a3a7136 100644
--- a/ruby_on_rails/rails_basics/routing.md
+++ b/ruby_on_rails/rails_basics/routing.md
@@ -198,9 +198,9 @@ This section contains helpful links to other content. It isn't required, so cons
 ### Knowledge check
 This section contains questions for you to check your understanding of this lesson. If you’re having trouble answering the questions below on your own, review the material above to find the answer.
 
-* <a class="knowledge-check-link" href="https://guides.rubyonrails.org/routing.html#the-purpose-of-the-rails-router">What is the purpose of the Rails router?</a>
-* <a class="knowledge-check-link" href="#root">How do you assign the root route of your application in the router?</a>
-* <a class="knowledge-check-link" href="https://guides.rubyonrails.org/routing.html#crud-verbs-and-actions">Assuming we have no knowledge of the HTTP-verb, which 3 RESTful controller actions could be triggered by the `/photos/:id` -route?</a>
-* <a class="knowledge-check-link" href="https://guides.rubyonrails.org/routing.html#restricting-the-routes-created">How can you assign all of the RESTful routes for a resource - excluding the destroy-route - in just one line?</a>
-* <a class="knowledge-check-link" href="https://guides.rubyonrails.org/routing.html#path-and-url-helpers">How would you create a link in your app (without hardcoding), that directs you to `/photos/10/edit`?</a>
-* <a class="knowledge-check-link" href="https://youtu.be/Q-BpqyOT3a8?t=886">Which Chrome extension can you use to simulate HTTP-requests with an API?</a>
\ No newline at end of file
+* [What is the purpose of the Rails router?](https://guides.rubyonrails.org/routing.html#the-purpose-of-the-rails-router)
+* [How do you assign the root route of your application in the router?](#root)
+* [Assuming we have no knowledge of the HTTP-verb, which 3 RESTful controller actions could be triggered by the `/photos/:id` -route?](https://guides.rubyonrails.org/routing.html#crud-verbs-and-actions)
+* [How can you assign all of the RESTful routes for a resource - excluding the destroy-route - in just one line?](https://guides.rubyonrails.org/routing.html#restricting-the-routes-created)
+* [How would you create a link in your app (without hardcoding), that directs you to `/photos/10/edit`?](https://guides.rubyonrails.org/routing.html#path-and-url-helpers)
+* [Which Chrome extension can you use to simulate HTTP-requests with an API?](https://youtu.be/Q-BpqyOT3a8?t=886)