diff --git a/docs/public/logo.png b/docs/public/logo.png
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Binary files /dev/null and b/docs/public/logo.png differ
diff --git a/readme.md b/readme.md
index 3dab4ec..7bfda3e 100644
--- a/readme.md
+++ b/readme.md
@@ -44,5 +44,5 @@ console.log(time.getTimestamp(1633072800));
 
 ```
 
-[线上地址:https://github.com/webkubor/nex-lib](https://github.com/webkubor/nex-lib)
+[线上地址:https://webkubor.github.io/nex-lib/](https://webkubor.github.io/nex-lib/)