diff --git a/rag/llm/chat_model.py b/rag/llm/chat_model.py
index ce6457bf7..362433998 100644
--- a/rag/llm/chat_model.py
+++ b/rag/llm/chat_model.py
@@ -29,8 +29,8 @@ import json
 import requests
 import asyncio
 
-LENGTH_NOTIFICATION_CN = "······\n由于长度的原因，回答被截断了，要继续吗？"
-LENGTH_NOTIFICATION_EN = "...\nFor the content length reason, it stopped, continue?"
+LENGTH_NOTIFICATION_CN = "······\n由于大模型的上下文窗口大小限制，回答已经被大模型截断。"
+LENGTH_NOTIFICATION_EN = "...\nThe answer is truncated by your chosen LLM due to its context length limitation."
 
 
 class Base(ABC):