diff --git a/packages/artplayer-tool-thumbnail/README.md b/packages/artplayer-tool-thumbnail/README.md
index 5dd5b0652..e5e298200 100644
--- a/packages/artplayer-tool-thumbnail/README.md
+++ b/packages/artplayer-tool-thumbnail/README.md
@@ -119,4 +119,4 @@ thumbnail.on('video', () => {
 
 ## License
 
-MIT © [Harvey Zack](https://www.zhw-island.com/)
+MIT © [Harvey Zack](https://sleepy.im/)