Update app_qwen_tts_fast.py

app_qwen_tts_fast.py

@@ -194,9 +194,11 @@ with gr.Blocks(theme=gr.themes.Soft()) as demo:
         outputs=[answer_text, answer_audio]
     )
 
+demo.queue()  # enable long-running jobs (5 min audio OK)
+
 demo.launch(
     server_name="0.0.0.0",
     server_port=7860,
-    share=False,
-    queue=True
+    share=False
 )
+