Update app.py

app.py

@@ -130,9 +130,7 @@ async def main(message: cl.Message):
     chain = cl.user_session.get("chain")
 
     msg = cl.Message(content="")
-    result = await chain.invoke({"question": message.content})
-
-    async for stream_resp in result["response"]:
-        await msg.stream_token(stream_resp)
+    result = chain.invoke({"question": message.content})
+    msg = cl.Message(content=result)
 
     await msg.send()