diff --git a/dotfiles/.local/macos.sh b/dotfiles/.local/macos.sh
index 1147fc19..3f600fe5 100644
--- a/dotfiles/.local/macos.sh
+++ b/dotfiles/.local/macos.sh
@@ -116,9 +116,11 @@ defaults write NSGlobalDomain NSAutomaticSpellingCorrectionEnabled -bool false
 
 # Set a custom wallpaper image. `DefaultDesktop.jpg` is already a symlink, and
 # all wallpapers are in `/Library/Desktop Pictures/`. The default is `Wave.jpg`.
-#rm -rf ~/Library/Application Support/Dock/desktoppicture.db
-#sudo rm -rf /System/Library/CoreServices/DefaultDesktop.jpg
-#sudo ln -s /path/to/your/image /System/Library/CoreServices/DefaultDesktop.jpg
+rm -rf ~/Library/Application Support/Dock/desktoppicture.db
+sudo rm -rf /System/Library/CoreServices/DefaultDesktop.jpg
+mkdir -p /usr/share/backgrounds
+curl -sSL https://gitlab.com/megabyte-labs/misc/betelgeuse/-/raw/master/share/wallpapers/Next/contents/images/2560x1440.jpg > /usr/share/backgrounds/betelgeuse.jpg
+sudo ln -s /usr/share/backgrounds/betelgeuse.jpg /System/Library/CoreServices/DefaultDesktop.jpg
 
 ###############################################################################
 # Trackpad, mouse, keyboard, Bluetooth accessories, and input                 #