diff --git a/oidc_ldap_bridge/conf/config.sample.toml b/oidc_ldap_bridge/conf/config.sample.toml
index 5c932415..a1d79017 100644
--- a/oidc_ldap_bridge/conf/config.sample.toml
+++ b/oidc_ldap_bridge/conf/config.sample.toml
@@ -55,7 +55,7 @@ NAME = "cn"
 PHONE_NUMBER = "telephoneNumber"
 EMAIL = "mail"
 GIVEN_NAME = "givenName"
-FAMILIY_NAME = "sn"
+FAMILY_NAME = "sn"
 PREFERRED_USERNAME = "displayName"
 LOCALE = "preferredLanguage"
 PICTURE = "photo"