diff --git a/_includes/nav-css.html b/_includes/nav-css.html
index 0228932dd3..d644c7fda9 100644
--- a/_includes/nav-css.html
+++ b/_includes/nav-css.html
@@ -15,7 +15,7 @@
     <li><a href="#grid-intro">Introduction</a></li>
     <li><a href="#grid-media-queries">Media queries</a></li>
     <li><a href="#grid-options">Grid options</a></li>
-    <li><a href="#grid-example-basic">Ex: Stacked-to-horizonal</a></li>
+    <li><a href="#grid-example-basic">Ex: Stacked-to-horizontal</a></li>
     <li><a href="#grid-example-fluid">Ex: Fluid container</a></li>
     <li><a href="#grid-example-mixed">Ex: Mobile and desktops</a></li>
     <li><a href="#grid-example-mixed-complete">Ex: Mobile, tablet, desktops</a></li>