diff --git a/cms/templates/textbooks.html b/cms/templates/textbooks.html
index 3f82716f2f..1c5410ae76 100644
--- a/cms/templates/textbooks.html
+++ b/cms/templates/textbooks.html
@@ -234,7 +234,7 @@ $(function() {
     </header>
   </div>
 
-  <div class="main-wrapper">
+  <div class="wrapper-content wrapper">
     <section class="content">
     <div class="inner-wrapper">
         <div class="introduction has-links">