diff --git a/doc/administration/reply_by_email_postfix_setup.md b/doc/administration/reply_by_email_postfix_setup.md
index 99cfbd59c495db643b34369d6f467e28504f1c0a..90d1bf301826be35c65b02f7ec7397efc0af36dc 100644
--- a/doc/administration/reply_by_email_postfix_setup.md
+++ b/doc/administration/reply_by_email_postfix_setup.md
@@ -97,7 +97,7 @@ The instructions make the assumption that you are using the email address `incom
    If you receive an error after entering `rcpt to: incoming@localhost`
    then your Postfix `my_network` configuration is not correct. The error will
    say 'Temporary lookup failure'. See
-   [Configure Postfix to receive email from the Internet](#configure-postfix-to-receive-email-from-the-internet)._
+   [Configure Postfix to receive email from the Internet](#configure-postfix-to-receive-email-from-the-internet).
 
 1. Check if the `incoming` user received the email: