diff --git a/content/senior/_index.md b/content/senior/_index.md
index d2ca658d10d0b356fa380017f74334ac5f394823..e308f14cfa2b3e73562033b9b3ce9c2c67ff02a5 100644
--- a/content/senior/_index.md
+++ b/content/senior/_index.md
@@ -5,7 +5,7 @@ lastmod: 2020-01-05
 weight: 3
 type: docs
 icon: #
-description: "高阶高线图"
+description: "高阶路线图"
 # search related keywords
 keywords: ["人工智能","高阶"]
 ---