diff --git a/configs/hyprland/environments/env.sh b/configs/hyprland/environments/env.sh
index 90b4847..8e98e7d 100755
--- a/configs/hyprland/environments/env.sh
+++ b/configs/hyprland/environments/env.sh
@@ -8,7 +8,7 @@ export WAYBAR_LAUNCHER="waybar -c $WAYBAR_DIR/config.jsonc -s $WAYBAR_DIR/style.
 export WAYBAR_INOTIFY_EVENTS="-e close_write,move,create"
 
 # wallpaper configs - swaybg, swww, mpvpaper :
-export WALLPAPER_DAEMON="mpvpaper"
+export WALLPAPER_DAEMON="swaybg"
 export WALLPAPERS_DIR="$HOME/Wallpapers"
 export LIVE_WALLPAPERS_DIR="$HOME/Wallpapers/Live"
 export SWWW_FPS=144
diff --git a/guides/gaming-void.md b/guides/gaming-void.md
index b4b39d0..3b316c1 100644
--- a/guides/gaming-void.md
+++ b/guides/gaming-void.md
@@ -25,6 +25,11 @@ sudo usermod -aG bluetooth,input hesam
 Inside this file : /etc/bluetooth/main.conf
 edit ControllerMode to bredr
 
+## Run SteamDeck or SteamOs
+```bash
+STEAM_MULTIPLE_XWAYLANDS=1 gamescope -W 1600 -H 900 -r 75 -e --xwayland-count 2 --adaptive-sync -- steam -gamepadui -steamdeck
+```
+
 ## Run Steam games with GameMode and MangoHud and GameScope
 
 Modify the game's launch options on Steam to use the created script. Right-click on the game in your Steam Library, choose "Properties," and under the "General" tab, click on "Set Launch Options." Enter the following command:
@@ -48,7 +53,6 @@ Modify the game's launch options on Steam to use the created script. Right-click
 
   - fps cap : ```gamescope -e -f -F fsr -r 30 -- %command%```
 
-
 ## Disable Fps Cap on Valve Game
 
 ```bash