diff --git a/_config.yml b/_config.yml
index 4a22857..bfc416c 100644
--- a/_config.yml
+++ b/_config.yml
@@ -12,10 +12,10 @@ description: "lemonchann's Blog"
 #
 
 # URL of your avatar or profile pic (you could use your GitHub profile pic)
-avatar: https://raw.githubusercontent.com/FromEndWorld/endworld/master/images/logo.png
+avatar: https://github.com/lemonchann/cloud_image/raw/master/blog.jpg
 
 # 你的favicon（出现在浏览器tab上）图片URL，建议使用较小(64px × 64px)的图片
-favicon: https://raw.githubusercontent.com/FromEndWorld/endworld/master/images/favicon.png
+favicon: https://github.com/lemonchann/cloud_image/raw/master/favicon-20191121014207469.ico
 
 # Tabs in header. There are 'Blog', 'About', 'Archive', 'Tags'
 # and URL Link(e.g. 'Theme' tab below) tabs. If you don't need one, just delete
diff --git a/images/blog.jpg b/images/blog.jpg
new file mode 100644
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Binary files /dev/null and b/images/blog.jpg differ
diff --git a/images/favicon.ico b/images/favicon.ico
new file mode 100644
index 0000000..9c654ec
Binary files /dev/null and b/images/favicon.ico differ
diff --git a/images/favicon.png b/images/favicon.png
deleted file mode 100644
index a10f9f3..0000000
Binary files a/images/favicon.png and /dev/null differ
diff --git a/images/logo.png b/images/logo.png
deleted file mode 100644
index 711ddae..0000000
Binary files a/images/logo.png and /dev/null differ