Update chain_app.py

chain_app.py

@@ -628,7 +628,7 @@ async def main(message: cl.Message):
     elif chat_profile == 'Llama-3.1-405B':        
         client = InferenceClient(
             "meta-llama/Meta-Llama-3.1-405B-Instruct",
-            token=hf_token,
+            token="hf_token",
         )
         
         for message in client.chat_completion(