diff --git a/push-mailcow-cert.sh b/push-mailcow-cert.sh
index 2b00850..e5f1831 100644
--- a/push-mailcow-cert.sh
+++ b/push-mailcow-cert.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 #
 # push-mailcow-cert.sh   (runs on Nginx Proxy Manager host)
-# Pushes the npm-5 (mail.wittenberger.us) cert to the mailcow VM when it changes.
+# Pushes the npm-5 (mail.wittenberger.us) cert to the mailcow VM when it renews.
 #
 # Requires: an SSH key for a dedicated push user on the mailcow VM (see notes).