diff --git a/static/styles/right-sidebar.css b/static/styles/right-sidebar.css
index dabd768188..8a63a1ea55 100644
--- a/static/styles/right-sidebar.css
+++ b/static/styles/right-sidebar.css
@@ -13,7 +13,7 @@
 #group-pms {
     list-style-position: inside; /* Draw the bullets inside our box */
     margin-left: 0;
-    overflow: hidden;
+    overflow: auto;
 }
 
 #user_presences:hover,