diff --git a/system_backup.sh b/system_backup.sh
index 1f40f4e..151e279 100755
--- a/system_backup.sh
+++ b/system_backup.sh
@@ -37,13 +37,6 @@ fi
 root_dev=`grep -oPr "root=[^\s]*" /boot/cmdline.txt | awk -F= '{printf $NF}'`
 sudo cp -rf /boot/config.txt ./.system_backup
 sudo cp -rf /boot/cmdline.txt ./.system_backup/
-if test "$root_dev" = "/dev/mmcblk0p7";then
-sudo cp -rf ./boot/config-noobs-nomal.txt /boot/config.txt
-#sudo cp -rf ./usr/cmdline.txt-noobs-original /boot/cmdline.txt
-else
-sudo cp -rf ./boot/config-nomal.txt /boot/config.txt
-#sudo cp -rf ./usr/cmdline.txt-original /boot/cmdline.txt
-fi
 if [ -f /usr/share/X11/xorg.conf.d/99-fbturbo.conf ]; then
 sudo cp -rf /usr/share/X11/xorg.conf.d/99-fbturbo.conf ./.system_backup/
 fi