diff --git a/website/source/assets/stylesheets/_sidebar.scss b/website/source/assets/stylesheets/_sidebar.scss
index 801786adb..b1450fbd3 100644
--- a/website/source/assets/stylesheets/_sidebar.scss
+++ b/website/source/assets/stylesheets/_sidebar.scss
@@ -1,6 +1,6 @@
 #sidebar-docs {
   min-height: 100%;
-  max-width: 420px;
+  max-width: 320px;
   $border: 1px solid $gray-dark;
   font-size: 16px;
   font-family: $mono;