diff --git a/website/source/layouts/intro.erb b/website/source/layouts/intro.erb
index 5bc182013c..bd3739dd08 100644
--- a/website/source/layouts/intro.erb
+++ b/website/source/layouts/intro.erb
@@ -6,7 +6,7 @@
 				<a href="/intro/index.html">What is Terraform?</a>
                 </li>
 
-				<li<%= sidebar_current("what") %>>
+				<li<%= sidebar_current("use-cases") %>>
 				<a href="/intro/index.html">Use Cases</a>
 				</li>