diff --git a/doc/index.markdown b/doc/index.markdown
index eff0b3325..fbdb9ff69 100644
--- a/doc/index.markdown
+++ b/doc/index.markdown
@@ -103,6 +103,7 @@ Technical details
 
 ### Configuration
 
+- [Daily background job](cronjob.markdown)
 - [Config file](config.markdown)
 - [Background tasks](cronjob.markdown)
 - [Email configuration](email-configuration.markdown)