diff --git a/_Sidebar.md b/_Sidebar.md
index bff142e..fda7f9a 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -64,6 +64,7 @@
 ## <a name="Docker"></a>Docker
 
 * [Docker links](https://github.com/wekan/wekan/wiki/Docker)
+* [External MongoDB authentication](https://github.com/wekan/wekan/issues/1375)
 * [Install for testing](https://github.com/wekan/wekan/wiki/Install-Wekan-Docker-for-testing)
 * [Install for production](https://github.com/wekan/wekan/wiki/Install-Wekan-Docker-in-production)
 * [SLES SP1](https://github.com/wekan/wekan/wiki/Install-Wekan-Docker-on-SUSE-Linux-Enterprise-Server-12-SP1)