diff --git a/Using-systemd-units-instead-of-cron.md b/Using-systemd-units-instead-of-cron.md
index b75e0e3..a777d5f 100644
--- a/Using-systemd-units-instead-of-cron.md
+++ b/Using-systemd-units-instead-of-cron.md
@@ -8,6 +8,7 @@ After=network-online.target
 
 [Service]
 Type=oneshot
+SyslogIdentifier=acme.sh
 # --home's argument should be where the acme.sh script resides.
 ExecStart=/path/to/acme.sh --cron --home /path/to/acme.sh
 ```