diff --git a/scripts/powertop/j5040.sh b/scripts/powertop/j5040.sh
index 7fe9e39..7469536 100755
--- a/scripts/powertop/j5040.sh
+++ b/scripts/powertop/j5040.sh
@@ -30,4 +30,7 @@ echo 'auto' > '/sys/bus/pci/devices/0000:00:12.0/ata2/power/control';
 echo 'auto' > '/sys/bus/pci/devices/0000:04:00.0/ata5/power/control'; 
 echo 'auto' > '/sys/bus/pci/devices/0000:00:15.0/power/control'; 
 echo 'auto' > '/sys/bus/pci/devices/0000:04:00.0/power/control'; 
-echo 'auto' > '/sys/bus/pci/devices/0000:01:00.0/ata4/power/control'; 
+echo 'auto' > '/sys/bus/pci/devices/0000:01:00.0/ata4/power/control';
+echo 'disabled' > '/sys/bus/usb/devices/2-3/power/wakeup';
+echo 'disabled' > '/sys/bus/usb/devices/2-4/power/wakeup';
+echo 'auto' > '/sys/bus/usb/devices/1-5/power/control';
diff --git a/scripts/update.sh b/scripts/update.sh
index 095433c..d4a2aaa 100755
--- a/scripts/update.sh
+++ b/scripts/update.sh
@@ -42,11 +42,10 @@ printf ""$font_colored"> removing orphaned packages..."$font_default"\n"
 printf ""$font_colored"> removing \"no valid subscription\" message..."$font_default"\n"
 sed -i.bak "s/data.status.* !== 'ACTIVE'/false/I" /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js
 
-printf ""$font_colored"> updating restic..."$font_default"\n"
-restic self-update
-
-#printf ""$font_colored"> installing dark theme..."$font_default"\n"
-#bash <(curl -s https://raw.githubusercontent.com/Weilbyte/PVEDiscordDark/master/PVEDiscordDark.sh ) install
+if [[ "$(which restic &> /dev/null)" ]]; then
+	printf ""$font_colored"> updating restic..."$font_default"\n"
+	restic self-update
+fi
 
 printf ""$font_colored_bold">> system updated finished after "$SECONDS" seconds!"$font_default"\n"