diff --git a/public/less/generics.less b/public/less/generics.less
index fee1157662..16528024f7 100644
--- a/public/less/generics.less
+++ b/public/less/generics.less
@@ -17,7 +17,9 @@
 
 .category-list {
 	padding: 0;
-
+	height: 500px;
+	overflow-y: auto;
+	overflow-x: hidden;
 	li {
 		.inline-block;
 		.pointer;