diff --git a/README.md b/README.md
index d1b20984ca04abf9469a28b823710c69ba2cc5e3..537e925179772985f1659ee5cd58799ec6f22a52 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ git clone git@codechina.csdn.net:csdn/skill_tree_java.git
 然后进入 skill_tree_java 目录，执行下列命令安装依赖：
 
 ```shell
-pip install -r requrirements.txt
+pip install -r requirements.txt
 ```
 
 然后执行下列命令安装钩子：