diff --git a/help/_posts/1970-01-01-voidlinux.md b/help/_posts/1970-01-01-voidlinux.md
index 6eca8b3..b51de95 100644
--- a/help/_posts/1970-01-01-voidlinux.md
+++ b/help/_posts/1970-01-01-voidlinux.md
@@ -11,7 +11,11 @@ mirrorid: voidlinux
 ```
 # mkdir -p /etc/xbps.d
 # cp /usr/share/xbps.d/*-repository-*.conf /etc/xbps.d/
-# sed -i 's|https://alpha.de.repo.voidlinux.org|https://{{ site.hostname }}/voidlinux|g' /etc/xbps.d/*-repository-*.conf
+# sed -i 's|https://repo-default.voidlinux.org|https://{{site.hostname}}/voidlinux|g' /etc/xbps.d/*-repository-*.conf
+```
+若报错可尝试
+```
+sed  -i 's|https://alpha.de.repo.voidlinux.org|https://{{ site.hostname }}/voidlinux|g' /etc/xbps.d/*-repository-*.conf
 ```
 
 之后可用 `xbps-query -L` 检查是否正确替换。