diff --git a/scheduling.md b/scheduling.md
index d649048..268b050 100644
--- a/scheduling.md
+++ b/scheduling.md
@@ -105,7 +105,7 @@
     - [lab5 实验](https://classroom.github.com/a/zqGJEPK-) 
 
 请注意各个实践或实验的具体初始化设置：
- - [lab0-0实践初始化设置]](https://learningos.github.io/rust-based-os-comp2022/chapter1/0intro.html#id4)
+ - [lab0-0实践初始化设置](https://learningos.github.io/rust-based-os-comp2022/chapter1/0intro.html#id4)
  - [lab0-1实践初始化设置](https://learningos.github.io/rust-based-os-comp2022/chapter2/
  - [lab1实验初始化设置](https://learningos.github.io/rust-based-os-comp2022/chapter3/0intro.html#id3)
  - [lab2 实验初始化设置](https://learningos.github.io/rust-based-os-comp2022/chapter4/0intro.html#id3)