Update app.py

app.py

@@ -85,7 +85,7 @@ def format_prompt(state, bot_index, character_name, character_description, user_
         if message['role'] == 'user':
             prompt += f"{user_name}: {message['content']}\n"
         else:
-            prompt += f"character_name}: {message['content']}\n"
+            prompt += f"{character_name}: {message['content']}\n"
     prompt += f"{character_name}:"
     return prompt
 import aiohttp