diff --git a/units/systemd-machined.service.in b/units/systemd-machined.service.in
index e60ea32fa..3ae0847b7 100644
--- a/units/systemd-machined.service.in
+++ b/units/systemd-machined.service.in
@@ -20,5 +20,5 @@ WatchdogSec=1min
 PrivateTmp=yes
 PrivateDevices=yes
 PrivateNetwork=yes
-PortectSystem=full
+ProtectSystem=full
 ProtectHome=yes