diff --git a/x-pack/plugins/code/public/components/main/main.scss b/x-pack/plugins/code/public/components/main/main.scss
index 3ee15d6a86b62..d15229290e4b6 100644
--- a/x-pack/plugins/code/public/components/main/main.scss
+++ b/x-pack/plugins/code/public/components/main/main.scss
@@ -39,6 +39,7 @@
     flex-shrink: 0;
   }
   div[role="tabpanel"] {
+    @include euiScrollBar;
     width: 100%;
     flex-grow: 1;
     flex-shrink: 1;