diff --git a/de/home/.config/sway/scripts/wallpapera b/de/home/.config/sway/scripts/wallpapera
index 1e85d55..1c7eeb3 100755
--- a/de/home/.config/sway/scripts/wallpapera
+++ b/de/home/.config/sway/scripts/wallpapera
@@ -4,49 +4,31 @@ getpids() {
   pids=( $(pgrep swaybg) )
 }
 
-killpids(){
+killpids() {
   for i in ${pids[@]};do
     kill "${i}" && echo "killed ${i}"
   done
 }
 
+setbg() {
+  output="$1"
+  wpno_last="${wpno}"
+  wpno=$(printf "%02d\n" $(($(echo "$2" | awk '{print $1}' | grep -o "^[1-9]*")-1)) | cut -c 1)
+  [[ "${wpno}" -ne "${wpno_last}" ]] && swaybg -i "$HOME/.config/sway/assets/wallpaper/${output}/${wpno}.jpg" -o "${output}" &
+}
+
 getpids
-#echo ${pids[@]}
+
+output=$(swaymsg -t get_outputs | jq -r '.[] | {name} | "\(.name)"')
+workspace=$(swaymsg -t get_workspaces | jq -r '.[] | select(.focused) | {name} | "\(.name)"')
+setbg "${output}" "${workspace}"
 
 killpids
 
-exit
-
-output=$(swaymsg -t get_outputs | jq -r '.[] | {name} | "\(.name)"')
-wsno=$(swaymsg -t get_workspaces | jq -r '.[] | select(.focused) | {name} | "\(.name)"' | awk '{print $1}' | grep -o "^[1-9]*")
-wpid=$(($(printf "%02d\n" $wsno)-1))
-wpid=$(echo "${wpid:0:1}")
-swaybg -i "$HOME/.config/sway/assets/wallpaper/${output}/${wpid}.jpg" -o "${output}" &
-bgpid=$!
-
 swaymsg -r -t subscribe -m '["workspace"]' | jq -rc --unbuffered 'select(.change == "focus") | .current | "\(.name) \(.output)"' | while read name output;do
-  wsno=$(($(echo "$name" | awk '{print $1}' | grep -o "^[1-9]*")-1))
-  wpid=$(printf "%02d\n" $wsno | cut -c 1)
-#  wpid=$(echo "${wpid:0:1}")
-  echo $wpid
-  echo $output
-#  if ((1<=$wsno && $wsno<=10))
-#  then
-#    echo "480p"
-#  elif ((11<=X && X<=20))
-#  then
-#    echo "720p"
-#  elif ((21<=X && X<=30))
-#  then
-#    echo "1080p"
-#  elif ((31<=$wsno && $wsno<= ))
-#    echo "DVD"
-#  fi
-echo "$HOME/.config/sway/assets/wallpaper/${output}/${wpid}.jpg"
-  old_bgpid=$bgpid
-  swaybg -i "$HOME/.config/sway/assets/wallpaper/${output}/${wpid}.jpg" -o "${output}" &
-  bgpid=$!
-#  bash -c "sleep 0.5;kill $old_bgpid" &
-#  sleep 0.2
-  kill $old_bgpid & echo "killing $old_bgpid"
+
+  getpids
+  setbg "${output}" "${name}"
+  killpids
+
 done