diff --git a/_includes/2017/top-nav.html b/_includes/2017/top-nav.html
index 827555052..c063925d0 100644
--- a/_includes/2017/top-nav.html
+++ b/_includes/2017/top-nav.html
@@ -6,7 +6,7 @@ Params:
 {% endcomment %}
 <nav class='top-nav' data-js-no-preview role='navigation'>
   <div class='container'>
-    {% unless include.page.noback %}
+    {% unless include.noback %}
       <div class='left'>
         <a class='home back-button' href='{{base}}'></a>
       </div>