diff --git a/README.md b/README.md
index 5f40c70..6e3faaf 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 # 安装运行库清华源附加代码
- * -i https://pypi.tuna.tsinghua.edu.cn/simple
+ *  -i https://pypi.tuna.tsinghua.edu.cn/simple
  # py打包exe代码
  pyinstaller -F -c *.py   无图标