diff --git a/website/source/configuration.html.erb b/website/source/configuration.html.erb
index 55eeb9e1a..20efd54ae 100644
--- a/website/source/configuration.html.erb
+++ b/website/source/configuration.html.erb
@@ -33,7 +33,7 @@ description: |-
           </span>
           <span class='dot'></span>
           <h3>The Challenge</h3>
-          <span class='sub-heading'>Runtime configuration management loses performace at scale.</span>
+          <span class='sub-heading'>Runtime configuration management loses performance at scale.</span>
           <div id='configuration-challenge-animation' class='g-animation-block'>
             <%= inline_svg 'consul-connect/svgs/configuration-challenge.svg' %>
           </div>