diff --git a/docs/beta/practice.md b/docs/beta/practice.md
index d616cda2..ddfbd98e 100644
--- a/docs/beta/practice.md
+++ b/docs/beta/practice.md
@@ -1,5 +1,5 @@
 ---
-title: 发烧区在线练习
+title: 测试区在线练习
 layout: default
 parent: 开发测试
 nav_order: 3