diff --git a/README.md b/README.md
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@@ -37,9 +37,6 @@ Don't worry, WhiteSur installer already provides all of those dependencies.
 
 ## Quick install
 
-### Using a stable package
-Choose a [stable package](stable-release) and unzip it to the user theme folder `~/.themes`.
-
 ### Installing from source
 Run `./install.sh` to install the default WhiteSur GTK theme pack which includes
 GNOME Shell (Pantheon), Cinnamon, XFWM (XFCE), Metacity, and Plank themes.
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diff --git a/wallpapers/README.md b/wallpapers/README.md
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+++ b/wallpapers/README.md
@@ -14,7 +14,7 @@
 ### Install Gnome Backgrounds (wallpaper will change according to time)
 
 ```sh
-./install-gnome-backgrounds.sh
+sudo ./install-gnome-backgrounds.sh
 ```
 
 > Options: