diff --git a/README.md b/README.md
index 8a751a4c..ff20b475 100644
--- a/README.md
+++ b/README.md
@@ -566,7 +566,7 @@ Some [Groupware](#groupware) solutions also feature file sharing and synchroniza
   * [EtherCalc](https://ethercalc.org/) - Web spreadsheet. - `CPALv1`
   * [Etherpad](http://etherpad.org/) - Etherpad is a highly customizable Open Source online editor providing collaborative editing in really real-time. - `Apache`
   * [Infinoted](https://github.com/gobby/gobby/wiki/Dedicated%20Server) - A server for [Gobby](https://github.com/gobby/gobby/wiki), a multi-platform collaborative text editor ([Source code](https://github.com/gobby/gobby)) `MIT` `C++`
-  * [ONLYOFFICE](http://onlyoffice.org/) - An office suite that enables you to manage documents, projects, team and customer relations in one place. `AGPLv3`
+  * [ONLYOFFICE](http://onlyoffice.org/) - An office suite that enables you to manage documents, projects, team and customer relations in one place. ([Source Code](https://github.com/ONLYOFFICE/DocumentServer)) `AGPLv3` `Nodejs`
   * [PHPOffice](http://phpoffice.github.io/) - PHPOffice contains libraries which permits to write and read files from most office suites. `LGPLv3` `PHP`
   * [WebODF](http://webodf.org/) - Tools and libraries to view and edit Open Document Format (ODF) files. ([Source code](https://github.com/kogmbh/WebODF)) `AGPLv3` `Javascript`
   * [ownCloud documents](https://doc.owncloud.org/server/8.2/user_manual/documents.html) - Collaborative editing and sharing of rich-text documents ([Source code](https://github.com/owncloud/documents)) `AGPLv3` `PHP`