diff --git a/source/_posts/impl_macros_in_python.md b/source/_posts/impl_macros_in_python.md
index 285bfcf..695caeb 100644
--- a/source/_posts/impl_macros_in_python.md
+++ b/source/_posts/impl_macros_in_python.md
@@ -75,6 +75,8 @@ import ...
 
 Saleyo 提供了一套工具，推荐尝试使用😊
 
+https://pypi.org/project/saleyo/
+
 ```python
 # targetmodule
 def generate(name):