diff --git a/config.example.toml b/config.example.toml
index 9ac191302cd20ffe55f9cf4629719e7b60d6370b..fce99af15fa351c25910edcf1b50175e02fce21c 100644
--- a/config.example.toml
+++ b/config.example.toml
@@ -4,7 +4,7 @@ MAX_CONTENT_LENGTH = 10 # in GB
 
 ENABLED_LOCALISATIONS = [ "de", "en" ]
 DEFAULT_LANGUAGE = "de"
-MAIL_DOMAIN = "ptb.de"
+MAIL_DOMAIN = "@example.com"
 
 [ CONTACT ]
 ORG = "Fun Inc."