diff --git a/components/layout/SidePanel.tsx b/components/layout/SidePanel.tsx
index a08f433..26fab2c 100644
--- a/components/layout/SidePanel.tsx
+++ b/components/layout/SidePanel.tsx
@@ -188,7 +188,7 @@ export function SidePanel({
                         <div className="flex items-center justify-between mb-2">
                           <div className="flex-1 min-w-0">
                             <div className="text-sm font-medium text-foreground truncate">
-                              {track.name}
+                              {String(track.name || 'Untitled Track')}
                             </div>
                             {track.audioBuffer && (
                               <div className="text-xs text-muted-foreground">