diff --git a/_config.yml b/_config.yml
index 201eda30..4d59bdbf 100644
--- a/_config.yml
+++ b/_config.yml
@@ -6,7 +6,7 @@
 # 'jekyll serve'. If you change this file, please restart the server process.
 
 # Site settings
-title: "姚信的技术专栏"
+title: "张广聚的技术专栏"
 brief-intro: "System Research"
 baseurl: "" # the subpath of your site, e.g. /blog
 url: "https://XinYao1994.github.io" # the base hostname & protocol for your site