diff --git a/ui/packages/consul-ui/app/components/consul/intention/permission/header/list/layout.scss b/ui/packages/consul-ui/app/components/consul/intention/permission/header/list/layout.scss
index e69de29bb2..e9a208e8e5 100644
--- a/ui/packages/consul-ui/app/components/consul/intention/permission/header/list/layout.scss
+++ b/ui/packages/consul-ui/app/components/consul/intention/permission/header/list/layout.scss
@@ -0,0 +1,4 @@
+.consul-intention-permission-header-list {
+  max-height: 200px;
+  overflow: auto;
+}