diff --git a/installer.sh b/installer.sh
index 070d0c7..5137aa2 100644
--- a/installer.sh
+++ b/installer.sh
@@ -3,30 +3,47 @@
 set -eou pipefail
 
 # Create systemd user directory
-echo "Create systemd user directory."
+echo "Creating systemd user directory:"
 mkdir -vp ~/.config/systemd/user
 echo
 
 # Copy unit files
-echo "Copy  unit files."
+echo "Copying  unit files:"
 cp -v theme-switcher.{service,timer} ~/.config/systemd/user
 echo
 
 # Add username to service file
-echo "Edit service unit file."
+echo "Editing service unit file:"
 sed -i "s/username/$(whoami)/g" ~/.config/systemd/user/theme-switcher.service
 echo
 
 # Make directory for scripts
-echo "Create script directory in /home."
+echo "Creating script directory in /home:"
 mkdir -vp ~/.theme-switcher
 echo
 
 # Copy script file
-echo "Copy script into directory."
+echo "Copying script into directory:"
 cp -v *.sh ~/.theme-switcher
 echo
 
+# Make script executable
+echo "Making script executable"
+chmod +x ~/.theme-switcher/theme-switcher.sh
+
+# Create autostart directory
+echo "Creating autostart directory:"
+mkdir -vp ~/.config/autostart
+
+# Copy autostart file
+echo "Copying autostart file:"
+cp -v theme-switcher.sh.desktop ~/.config/autostart
+
+# Add username to autostart file
+echo "Editing autostart file:"
+sed -i "s/username/$(whoami)/g" ~/.config/autostart/theme-switcher.sh.desktop
+echo
+
 # Enable and start timer
 echo "Enabling timer."
 systemctl --user enable theme-switcher.timer