diff --git a/install.sh b/install.sh
index 19177e6..a120ce0 100755
--- a/install.sh
+++ b/install.sh
@@ -34,7 +34,7 @@ ln -sfv "$DOTFILES_DIR/run/.profile" ~
 ln -sfv "$DOTFILES_DIR/run/.xprofile" ~
 ln -sfv "$DOTFILES_DIR/run/.bashrc" ~
 ln -sfv "$DOTFILES_DIR/system/.bruise" ~/bin/bruise
-ln -sfv "$DOTFILE_DIR/system/.keybrightness" ~/bin/keybrightness
+ln -sfv "$DOTFILES_DIR/system/.keybrightness" ~/bin/keybrightness
 ln -sfv "$DOTFILES_DIR/git/.gitconfig" ~
 ln -sfv "$DOTFILES_DIR/system/.vimrc" ~
 ln -sfv "$DOTFILES_DIR/system/.dir_colors" ~
diff --git a/system/.keybrightness b/system/.keybrightness
old mode 100644
new mode 100755