diff --git a/misc_systemd_units/eturnal.service b/misc_systemd_units/eturnal.service
index 047c452..5b17d7f 100644
--- a/misc_systemd_units/eturnal.service
+++ b/misc_systemd_units/eturnal.service
@@ -18,6 +18,6 @@ RestartSec=3
 WatchdogSec=30
 LimitNOFILE=50000
 RuntimeDirectory=eturnal
-ProtectSystem=full
+ProtectSystem=strict
 NoNewPrivileges=true
 AmbientCapabilities=CAP_NET_BIND_SERVICE