diff --git a/doc/en/javascript.md b/doc/en/javascript.md
index 5486761..ca26344 100644
--- a/doc/en/javascript.md
+++ b/doc/en/javascript.md
@@ -1,3 +1,7 @@
+## 原始技术文档
+[原始技术文档](https://github.com/ioBroker/ioBroker.javascript/blob/master/doc/en/javascript.md)
+
+
 ## Content
 - [Note](#note)
 - [Global functions](#global-functions)