diff --git a/templates/usr/local/lib/systemd/system/rosetta_maintenance_begin.service.j2 b/templates/usr/local/lib/systemd/system/rosetta_maintenance_begin.service.j2
index 77d68c7d3612bac72657be013969ea5d53d8921f..bd83ab4fb7a238e57de5ce9e79f3c6437751b115 100644
--- a/templates/usr/local/lib/systemd/system/rosetta_maintenance_begin.service.j2
+++ b/templates/usr/local/lib/systemd/system/rosetta_maintenance_begin.service.j2
@@ -13,7 +13,7 @@ Group={{ vault_rosetta_group }}
 ### Security features
 # documented at https://www.freedesktop.org/software/systemd/man/systemd.exec.html
 # or at `man (5) systemd.exec`
-ProtectSystem=strict
+ProtectSystem=full
 ProtectHome=read-only
 #ProtectHostname=true
 #ProtectClock=true