Update app.py

app.py

@@ -22,12 +22,13 @@ def chat(message, history=[]):
     resp = chatbot(prompt, max_new_tokens=150, do_sample=True, temperature=0.7)[0]["generated_text"]
     reply = resp.split("Aria:")[-1].strip()
 
-    history.append((message, reply))
-    return reply, history
+    history.append([message, reply])
+    return history, history
+
 
 with gr.Blocks() as demo:
     chat_ui = gr.Chatbot()
     msg = gr.Textbox(placeholder="Écris un message...")
-    msg.submit(chat, [msg, chat_ui], [chat_ui, chat_ui])
+    msg.submit(chat, [msg, chat_ui], [chat_ui])
 
 demo.launch()