diff --git a/cleanup_friendica.conf.sample b/cleanup_friendica.conf.sample
index c88eb51..e92f2f9 100644
--- a/cleanup_friendica.conf.sample
+++ b/cleanup_friendica.conf.sample
@@ -3,3 +3,4 @@ site="SITE"
 siteurl="https://domain.tld/"
 siteadmin="admin@domain.tld"
 sitefrom="no-reply@domain.tld"
+protectedusers="admin1 admin2 admin3"