diff --git a/config.toml b/config.toml
index 9052f185a0c1c4a41dbdba9dd42aa48f35421c97..6b08b22a497d732f08ac2c8604e5efe708ad8a00 100644
--- a/config.toml
+++ b/config.toml
@@ -2,7 +2,6 @@ baseURL = "https://codechina.gitcode.host/developer-roadmap/python/intro/"
 #baseURL = "/"
 Languages = "zh-cn"
 title = "Python - CSDN IT 人才成长路线图"
-
 theme = ["dot"]
 
 [markup.goldmark.renderer]
@@ -40,7 +39,7 @@ contact_form_action = "#" # contact form works with : https://formspree.io
   
 [[params.social]]
 icon = "ti-github" # themify icon pack : https://themify.me/themify-icons
-link = "https://codechina.csdn.net/open/pycon-2020"
+link = "https://codechina.csdn.net/codechina/developer-roadmap/python"
 
 
 ################################ 中文 ######################