diff --git a/main.go b/main.go
index 3c8d14f4..a21d7bf7 100644
--- a/main.go
+++ b/main.go
@@ -173,6 +173,7 @@ func main() {
 			AuthLdapMailAttr:          c.Auth.Ldap.MailAttr,
 			AuthLdapCnAttr:            c.Auth.Ldap.CnAttr,
 			AuthHeaderUsernameHeader:  c.Auth.Header.UsernameHeader,
+			AuthHeaderEmailHeader:     c.Auth.Header.EmailHeader,
 			AllowGuests:               c.Config.AllowGuests,
 			AllowRegistration:         c.Config.AllowRegistration,
 			ShowActiveCountries:       c.Config.ShowActiveCountries,