Update app.py

app.py

@@ -188,7 +188,7 @@ def submit_message(prompt, prompt_template, temperature, max_tokens, context_len
 
     total_tokens_used_msg = f"Total tokens used: {state['total_tokens']}"
     #chat_messages = [(history[i]['content'], history[i+1]['content']) for i in range(0, len(history)-1, 2)]
-    chat_messages = [history[0]['content']]
+    chat_messages = [(history[0]['content'],history[1]['content'])]
     return '', chat_messages, total_tokens_used_msg, state
 
 def clear_conversation():