diff --git a/docs/themes/navy/layout/partial/demo.liquid b/docs/themes/navy/layout/partial/demo.liquid
index 2b46d3306..d4d0da9d4 100644
--- a/docs/themes/navy/layout/partial/demo.liquid
+++ b/docs/themes/navy/layout/partial/demo.liquid
@@ -4,8 +4,8 @@
 {%- for person in people %}
   <li>
     <a href="{{person | prepend: "http://example.com/"}}">
-      {{ person | captilize }}
+      {{ person | capitalize }}
     </a>
   </li>
 {%- endfor%}
-</ul>
\ No newline at end of file
+</ul>