diff --git a/components/canvas/CanvasChatPanel.tsx b/components/canvas/CanvasChatPanel.tsx
index c9518fe51..fdf09fa31 100644
--- a/components/canvas/CanvasChatPanel.tsx
+++ b/components/canvas/CanvasChatPanel.tsx
@@ -1449,7 +1449,7 @@ export function CanvasChatPanel({ chatId, initialMessages = [], onClose, onOpenF
         return (
           <div
             data-tag-preview="true"
-            className="fixed z-[9999] bg-white dark:bg-zinc-900 rounded-xl shadow-2xl border border-border/50 overflow-hidden animate-in fade-in zoom-in-95 duration-150"
+            className="fixed z-[10001] bg-white dark:bg-zinc-900 rounded-xl shadow-2xl border border-border/50 overflow-hidden animate-in fade-in zoom-in-95 duration-150"
             style={{
               left: left,
               top: top,