diff --git a/404.html b/404.html
index a29b6f2..54cb7b3 100644
--- a/404.html
+++ b/404.html
@@ -21,5 +21,5 @@ <h1>404</h1>
 
   <p><strong>Uh oh — looks like you've run off track</strong></p>
   <p>This page couldn't be found — let's get you back in the race:</p>
-  <a class="btn btn-block btn-primary border-0" href="/">Homepage</a>
+  <a class="btn btn-block btn-primary" href="/">Homepage</a>
 </div>