diff --git a/frontend/src/components/ui-new/primitives/CollapsibleSectionHeader.tsx b/frontend/src/components/ui-new/primitives/CollapsibleSectionHeader.tsx
index 67bebd24..d6d68aa9 100644
--- a/frontend/src/components/ui-new/primitives/CollapsibleSectionHeader.tsx
+++ b/frontend/src/components/ui-new/primitives/CollapsibleSectionHeader.tsx
@@ -35,7 +35,7 @@ export function CollapsibleSectionHeader({
   };
 
   return (
-    <div className={cn('flex flex-col', className)}>
+    <div className={cn('flex flex-col h-full overflow-auto', className)}>
       <button
         type="button"
         onClick={() => toggle()}
diff --git a/frontend/src/components/ui-new/views/GitPanel.tsx b/frontend/src/components/ui-new/views/GitPanel.tsx
index c7cd66e5..d10bac98 100644
--- a/frontend/src/components/ui-new/views/GitPanel.tsx
+++ b/frontend/src/components/ui-new/views/GitPanel.tsx
@@ -59,7 +59,7 @@ export function GitPanel({
       <CollapsibleSectionHeader
         title={t('common:sections.repositories')}
         persistKey={PERSIST_KEYS.gitPanelRepositories}
-        contentClassName="flex flex-col p-base gap-base"
+        contentClassName="flex flex-col p-base gap-base overflow-auto"
       >
         <div className="flex flex-col gap-base">
           {repos.map((repo) => (