diff --git a/layouts/partials/toc.html b/layouts/partials/toc.html
index af08d280..f39c3fea 100644
--- a/layouts/partials/toc.html
+++ b/layouts/partials/toc.html
@@ -24,7 +24,7 @@
 
   var overflowOn = false;
   var margin = 300;
-  var marginError = 150
+  var marginError = 150;
 
   (function () {
     var $window = $(window);