diff --git a/纯v6服务器配置.MD b/纯v6服务器配置.MD
index 699b342..df7f62c 100644
--- a/纯v6服务器配置.MD
+++ b/纯v6服务器配置.MD
@@ -29,8 +29,7 @@
 
 - 纯v6服务器替换`/etc/hosts`，实现访问github：
 
-```
-hosts
+```hosts
 2a01:4f8:c010:d56::2 github.com
 2a01:4f8:c010:d56::3 api.github.com
 2a01:4f8:c010:d56::4 codeload.github.com