diff --git a/qwen3-tts-frontend/src/pages/Audiobook.tsx b/qwen3-tts-frontend/src/pages/Audiobook.tsx
index f84b12a..db9a2f0 100644
--- a/qwen3-tts-frontend/src/pages/Audiobook.tsx
+++ b/qwen3-tts-frontend/src/pages/Audiobook.tsx
@@ -2321,7 +2321,7 @@ export default function Audiobook() {
                 </div>
                 <div className="flex items-center gap-1 shrink-0 flex-wrap justify-end">
                   {isTurboMode && (
-                    <Badge variant="secondary" className="bg-amber-500/10 text-amber-500 hover:bg-amber-500/20 shadow-sm border-amber-500/20">
+                    <Badge variant="secondary" className="bg-amber-500/10 text-amber-500 hover:bg-amber-500/20 shadow-sm border-none">
                       {t('status.turboActive')}
                     </Badge>
                   )}