diff --git a/README.md b/README.md
index febfbff..8a7dd84 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ Feel free to ask for more architectures by opening an github-issue.
 The new v4 comes again with a new major node-version (node10)!
 If you are updating an existing Installation you have to perform some additional steps inside ioBroker!
 After upgrading your iobroker-container you have to call "reinstall.sh" for recompileing your installation for the use with node10!
-For Details see official ioBroker-documentation (http://www.iobroker.net/docu/?page_id=8323&lang=de). Make backup first!
+For Details see official ioBroker-documentation: [EN](https://www.iobroker.net/#en/documentation/install/updatenode.md) | [DE](https://www.iobroker.net/#de/documentation/install/updatenode.md). Make backup first!
 
 ## Installation & usage