diff --git a/Maca.md b/Maca.md
index 4a5a6b1..6e1b76b 100644
--- a/Maca.md
+++ b/Maca.md
@@ -42,5 +42,5 @@ pip install <PKG Name> -i https://mirror.metax-tech.com/r/maca-pypi/simple --tru
 ### 永久配置
 ```
 pip config set global.index-url https://mirror.metax-tech.com/r/maca-pypi/simple
-pip config set install.trusted-host mirror.metax-tech.com
+pip config set global.trusted-host https://mirror.metax-tech.com
 ```
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