diff --git a/pepscripts/07final-cleanup b/pepscripts/07final-cleanup
index 5c31200..eee0d94 100755
--- a/pepscripts/07final-cleanup
+++ b/pepscripts/07final-cleanup
@@ -4,7 +4,7 @@
 #
 # SPDX-FileCopyrightText:  2023 PeppermintOS Team  (peppermintosteam@proton.me)
 
-# This script removes unwanted software after Debian installation.
+# This script removes unwanted software and files after Debian installation.
 
 # Remove unwanted packages
 chroot /target apt purge --autoremove -y \
@@ -16,13 +16,8 @@ chroot /target apt purge --autoremove -y \
     audacious \
     connman \
     deluge \
-    galculator
+    galculator \
+    raspi-firmware
 
-# Clear package cache
-chroot /target apt clean
-
-# Update system packages
-chroot /target apt update
-
-# Upgrade system packages
-chroot /target apt upgrade -y
+# Clean unnecessary files
+rm -r /target/boot/firmware
\ No newline at end of file