diff --git a/src/css/custom.scss b/src/css/custom.scss
index beab8838a8c..a017c671196 100644
--- a/src/css/custom.scss
+++ b/src/css/custom.scss
@@ -59,7 +59,10 @@ body {
   position: fixed;
   width: 100%;
 }
-
+/* Rich's attempt to add scrollbar to nav */
+.sidebar_mhZE {
+  position: fixed !important;
+}
 /* Make the navbar move with the page */
 /* .sidebarViewport_node_modules-\@docusaurus-theme-classic-lib-theme-DocPage-Layout-Sidebar-styles-module {
   max-height: unset !important;