diff --git a/src/routes/+page.svelte b/src/routes/+page.svelte
index 924672a..3abd751 100644
--- a/src/routes/+page.svelte
+++ b/src/routes/+page.svelte
@@ -82,6 +82,7 @@
 	];
 </script>
 
+{#key $chatDetached}
 <PaneGroup direction="horizontal" autoSaveId="claude-desktop-panels" class="pane-group">
 	<!-- Sessions -->
 	<Pane defaultSize={15} minSize={8} maxSize={30} class="panel">
@@ -161,6 +162,7 @@
 		</div>
 	</Pane>
 </PaneGroup>
+{/key}
 
 <style>
 	/* PaneForge Container */