diff --git a/create-system-log.timer b/create-system-log.timer
new file mode 100644
index 0000000..7e6210d
--- /dev/null
+++ b/create-system-log.timer
@@ -0,0 +1,9 @@
+[Unit]
+Description=Create System Log custom script
+
+[Timer]
+OnBootSec=15min
+OnUnitActiveSec=12h
+
+[Install]
+WantedBy=timers.target