diff --git a/README.md b/README.md
index a8e1707..4edc843 100644
--- a/README.md
+++ b/README.md
@@ -93,7 +93,7 @@ pip install -r requirements.txt
 编辑`config.py`文件：
 
 ```python
-DEEPSEEK_API_KEY = "sk-9f449a2d06f644d082e32863d7c2d37c"
+DEEPSEEK_API_KEY = ""
 ```
 
 ### 4. 启动应用