diff --git a/README.md b/README.md
index 78ede33f..2b60531c 100755
--- a/README.md
+++ b/README.md
@@ -74,7 +74,7 @@
 
 ### Esp Launchpad在线烧入
 
-<a href="https://iot.diybyte.com:52088/esp_launchpad/?flashConfigURL=https://raw.githubusercontent.com/whble/xiaozhi-esp32/refs/heads/main/images/config.toml" target="_blank">
+<a href="https://whble.github.io/esp_launchpad/?flashConfigURL=https://raw.githubusercontent.com/whble/xiaozhi-esp32/refs/heads/main/images/config.toml" target="_blank">
     <img alt="Try it with ESP Launchpad" src="docs/try_with_launchpad.png" width="250" height="70">
 </a>