diff --git a/index.org b/index.org
index b8c2396..0698279 100644
--- a/index.org
+++ b/index.org
@@ -12,7 +12,7 @@ This page is the home of my dotfiles. They are written using literate programmin
 - [[./gitconfig.org][.gitconfig]]
 - [[./profile.org][.profile]]
 - [[./zshrc.org][.zshrc]]
-- [[./wallpaper][.wallpaper]]
+- [[./wallpaper.jpg][.wallpaper]]
 
 * Install Script
 It can be run as =./install=, so make it explicit what binary to run it with (POSIX shell).
diff --git a/wallpaper b/wallpaper.jpg
similarity index 100%
rename from wallpaper
rename to wallpaper.jpg