diff --git a/app/assets/stylesheets/themes/main_navigation.scss b/app/assets/stylesheets/themes/main_navigation.scss
index faeca060b..b1eaaf331 100644
--- a/app/assets/stylesheets/themes/main_navigation.scss
+++ b/app/assets/stylesheets/themes/main_navigation.scss
@@ -314,7 +314,7 @@
     height: auto;
     margin-top: 0;
     max-height: calc(100vh - 50px);
-    overflow: scroll;
+    overflow: auto;
     padding-bottom: 0;
     padding-top: 0;
     width: 100%;