diff --git a/README.md b/README.md
index f1613eb9..2008618c 100644
--- a/README.md
+++ b/README.md
@@ -15,4 +15,4 @@
  - Hong Ruiqi
 
 ##开始阅读
-[开始阅读](perface.md)
\ No newline at end of file
+[开始阅读](preface.md)
\ No newline at end of file