diff --git a/src/index.css b/src/index.css
index fec39715e73963f4535ad2bd60244d8990f14015..e8d6792db2fb8d92183e5cd6b147bd473e959c8b 100644
--- a/src/index.css
+++ b/src/index.css
@@ -26,7 +26,7 @@ code {
 
 .sidebar {
   flex: 3;
-  overflow-y: scroll;
+  overflow-y: auto;
   max-height: 50vh;
 }