diff --git a/files/dwm/dwm-start.sh b/files/dwm/dwm-start.sh
index a6b9372..ae7f36b 100755
--- a/files/dwm/dwm-start.sh
+++ b/files/dwm/dwm-start.sh
@@ -27,6 +27,10 @@ done &
 nm-applet &
 mate-volume-control-status-icon &
 flameshot &
-feh -z -Z --bg-scale /home/didier/Pictures/background.png
+feh -z -Z --bg-scale $HOME/Pictures/background.*
 
-exec dwm >/dev/null
+touch /tmp/restart-dwm
+while [ -f /tmp/restart-dwm ]; do
+  exec dwm >/dev/null
+  rm -rf /tmp/restart-dwm
+done
diff --git a/scripts/30-dwm.sh b/scripts/30-dwm.sh
index 30a2e78..08b1f83 100644
--- a/scripts/30-dwm.sh
+++ b/scripts/30-dwm.sh
@@ -27,9 +27,15 @@ git apply -3 /tmp/dwm-systray.diff
 $SUDO make install
 popd
 
-# start script
-chmod +x ./files/dwm/dwm-start.sh
+# dwm boot/manage scripts
+chmod +x ./files/dwm/*.sh
+
 $SUDO cp ./files/dwm/dwm-start.sh /usr/local/bin/dwm-start
+$SUDO cp ./files/dwm/dwm-sync.sh /usr/local/bin/dwm-sync
 
 # DM entry
 $SUDO cp ./files/dwm/dwm.desktop /usr/share/xsessions/dwm.desktop
+
+# background
+rm -rf $HOME/Pictures/background.*
+curl https://images-wixmp-ed30a86b8c4ca887773594c2.wixmp.com/i/9757d496-239b-46c5-baea-6873cbfe9b3d/ddkbeml-015b05e6-6f8f-471e-a3a4-1c4360127ea6.jpg -o $HOME/Pictures/background.jpg
diff --git a/sync.sh b/sync.sh
index e0a04d2..b44e920 100755
--- a/sync.sh
+++ b/sync.sh
@@ -6,7 +6,13 @@ PM=${PM:-pacman}
 PM_INSTALL=${PM_INSTALL:--S}
 PM_NOCONFIRM=${PM_NOCONFIRM:---noconfirm}
 
+set -e
+
 main() {
+    if [ ! -z "$@" ]; then
+        . ./scripts/$@
+	exit 0
+    fi
     for script in ./scripts/* ; do
         echo "# exec $script"
         . $script
@@ -15,4 +21,4 @@ main() {
 
 main "$@"
 
-echo "# OK"
\ No newline at end of file
+echo "# OK"