diff --git a/manual/assets/css/src/screen/default/layout/_main.scss b/manual/assets/css/src/screen/default/layout/_main.scss
index 18460ba7b..4e9a47ec6 100644
--- a/manual/assets/css/src/screen/default/layout/_main.scss
+++ b/manual/assets/css/src/screen/default/layout/_main.scss
@@ -5,7 +5,7 @@ main {
 	flex-grow: 1;
 	height: 100vh;
 	outline: none;
-	overflow: auto scroll;
+	overflow: hidden scroll;
 }
 
 .content {