Update app.py

app.py

@@ -510,4 +510,4 @@ with gr.Blocks(theme=gr.themes.Soft()) as demo:
     chatbot.like(print_like_dislike, None, None)
 
 demo.queue(max_size=10, default_concurrency_limit=4)
-demo.launch(max_file_size="5mb",show_api=False,max_threads=50,batch=True)
+demo.launch(max_file_size="5mb",show_api=False,max_threads=50)