diff --git a/Perso/systemd_timers/lockScreenUpdate.service b/Perso/systemd_timers/lockScreenUpdate.service
new file mode 100644
index 0000000..b78b1f3
--- /dev/null
+++ b/Perso/systemd_timers/lockScreenUpdate.service
@@ -0,0 +1,7 @@
+[Unit]
+Description=Updates lockscreen background
+
+[Service]
+Type=oneshot
+User=trotfunky
+ExecStart=/bin/bash -c 'DISPLAY=:0 scrot -z ~/Pictures/lock.png ; convert -blur 0x3 ~/Pictures/lock.png ~/Pictures/lock.png'
\ No newline at end of file
diff --git a/Perso/systemd_timers/lockScreenUpdate.timer b/Perso/systemd_timers/lockScreenUpdate.timer
new file mode 100644
index 0000000..5c777f4
--- /dev/null
+++ b/Perso/systemd_timers/lockScreenUpdate.timer
@@ -0,0 +1,10 @@
+[Unit]
+Description=Updates lockscreen background
+Requires=lightdm.service
+After=lightdm.service
+
+[Timer]
+OnActiveSec=5min
+
+[Install]
+WantedBy=timers.target
\ No newline at end of file