diff --git a/_config.yml b/_config.yml
index 73fe555..eac8d84 100644
--- a/_config.yml
+++ b/_config.yml
@@ -77,7 +77,7 @@ theme_mode: dark
 img_cdn:
 
 # the avatar on sidebar, support local or CORS resources
-avatar: https://github.com/Edu4rdSHL/edu4rdshl.github.io/blob/main/_imgs/edu4rdshl.jpeg
+avatar: https://raw.githubusercontent.com/Edu4rdSHL/edu4rdshl.github.io/main/_imgs/edu4rdshl.jpeg
 
 # boolean type, the global switch for TOC in posts.
 toc: true