diff --git a/scripts/autoupdate-bash.sh b/scripts/autoupdate-bash.sh
index 0d7c67e..64ae4a7 100644
--- a/scripts/autoupdate-bash.sh
+++ b/scripts/autoupdate-bash.sh
@@ -54,7 +54,8 @@ sleep 10
 cd /mnt/img
 sysupgrade -b back.tar.gz
 tar zxf back.tar.gz
-opkg list-installed | grep "luci-i18n\|luci-app" | cut -d\  -f1 | sort -r | xargs -n1 echo opkg install > packages_needed
+echo 'opkg update' > packages_needed
+opkg list-installed | grep "luci-i18n\|luci-app" | cut -d\  -f1 | sort -r | xargs -n1 echo opkg install >> packages_needed
 sed -i '/exit/i\[ -e /packages_needed ] && (mv /packages_needed /packages_needed.installed && sh /packages_needed.installed)\' /etc/rc.local
 if ! grep -q macaddr /etc/config/network; then
 	echo -e '\e[91m注意：由于已知的问题，“网络接口”配置无法继承，重启后需要重新设置WAN拨号和LAN网段信息\e[0m'