diff --git a/admin_manual/index.rst b/admin_manual/index.rst
index ded597a7f..e3273a706 100644
--- a/admin_manual/index.rst
+++ b/admin_manual/index.rst
@@ -74,6 +74,7 @@ contains the following topics:
 * :doc:`configuration/configuration_logging`
 * :doc:`configuration/configuration_language`
 * :doc:`configuration/configuration-antivirus`
+* :doc:`configuration/configuration_preview`
 
 Maintenance
 ===========