diff --git a/Readme.md b/Readme.md
index 3611d28..a284506 100644
--- a/Readme.md
+++ b/Readme.md
@@ -13,7 +13,7 @@
[](https://github.com/sunface/rust-by-practice/stargazers)
-[](https://rustl.cn)
+[](https://hirust.cn)
[](https://github.com/sunface/rust-by-practice/blob/master/LICENSE)