diff --git a/CHANGELOG.md b/CHANGELOG.md
index 51ed6f3..596a0c0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 ## [Unreleased]
 
+### Added
+* hide the scrollbar when mouse is out (menu always displayed)
+
 ## 2.3.2
 ### Fixed
 - fix hidden menu
diff --git a/css/sideMenu.css b/css/sideMenu.css
index db83941..4de43d4 100644
--- a/css/sideMenu.css
+++ b/css/sideMenu.css
@@ -247,6 +247,11 @@
 .side-menu-always-displayed .side-menu-apps-list {
     height: calc(100vh - 49px);
     top: 49px;
+    overflow: hidden;
+}
+
+.side-menu-always-displayed .side-menu-apps-list:hover {
+    overflow: auto;
 }
 
 .side-menu-always-displayed #side-menu,