diff --git a/Using-systemd-units-instead-of-cron.md b/Using-systemd-units-instead-of-cron.md
index e3982c9..d5e5ea8 100644
--- a/Using-systemd-units-instead-of-cron.md
+++ b/Using-systemd-units-instead-of-cron.md
@@ -9,7 +9,7 @@ After=network-online.target
 [Service]
 Type=oneshot
 # Directory where the acme.sh script resides.
-Environment="HOME=/"
+Environment="HOME=/path/to/"
 ExecStart=/path/to/acme.sh <your acme.sh arguments here>
 # acme.sh returns 2 when renewal is skipped (i.e. certs up to date)
 SuccessExitStatus=0 2