Update app.py

app.py

@@ -373,5 +373,5 @@ with gr.Blocks() as demo:
     gr.Markdown(article)
     
 DEBUG = os.getenv('DEBUG') == '1'
-demo.queue(api_open=False, concurrency_count=2, max_size=10)
+demo.queue(api_open=False)
 demo.launch(debug=DEBUG)