diff --git a/du_setup.sh b/du_setup.sh
index 4abb507..e89f9eb 100644
--- a/du_setup.sh
+++ b/du_setup.sh
@@ -4,7 +4,8 @@
 # Version: 0.70 | 2025-10-14
 # Changelog:
 # - v0.70: Option to remove cloud VPS provider packages (like cloud-init)
-# -        Aded help and usage instructions for new cleanup options
+#          New operational modes: --cleanup-preview, --cleanup-only, --skip-cleanup
+# -        Add help and usage instructions for new cleanup options and --help flag
 # - v0.69: Ensure .ssh directory ownership is set for new user.
 # - v0.68: Enable UFW IPv6 support if available
 # - v0.67: Do not log taiscale auth key in log file