diff --git a/install.sh b/install.sh
index 57b9369..3239d1a 100644
--- a/install.sh
+++ b/install.sh
@@ -1,7 +1,7 @@
-#!/usr/bin/env bash
-# clawd 一键安装脚本
-# 用法：curl -fsSL https://git.cutos.ai/claw-daemon/clawd/raw/branch/main/install.sh | sudo bash
-# 需要 root 权限，需要已安装 Node.js >= 18
+#!/usr/bin/env bash
+# clawd ??????
+# ???curl -fsSL https://git.cutos.ai/claw-daemon/clawd/raw/branch/main/install.sh | sudo bash
+# ?? root ???????? Node.js >= 18
 
 set -e
 
@@ -11,26 +11,26 @@ info()  { echo -e "${GREEN}[clawd]${NC} $*"; }
 warn()  { echo -e "${YELLOW}[clawd]${NC} $*"; }
 error() { echo -e "${RED}[clawd]${NC} $*"; exit 1; }
 
-# -- 检查 root
+# ?? ?? root ????????????????????????????????????????????????????????????????
 if [ "$EUID" -ne 0 ]; then
-  error "请以 root 身份运行（sudo bash install.sh）"
+  error "?? root ?????sudo bash install.sh?"
 fi
 
-# -- 检查 Node.js
+# ?? ?? Node.js ?????????????????????????????????????????????????????????????
 if ! command -v node &>/dev/null; then
-  error "未找到 Node.js，请先安装 Node.js >= 18"
+  error "??? Node.js????? Node.js >= 18"
 fi
 
 NODE_VER=$(node -e "process.stdout.write(process.versions.node)")
 MAJOR=$(echo "$NODE_VER" | cut -d. -f1)
 if [ "$MAJOR" -lt 18 ]; then
-  error "Node.js 版本过低（当前 $NODE_VER），需要 >= 18"
+  error "Node.js ??????? $NODE_VER???? >= 18"
 fi
-info "Node.js $NODE_VER OK"
+info "Node.js $NODE_VER ?"
 
-# -- 检查/安装 dnsmasq（WiFi 配网需要）
+# ?? ??/?? dnsmasq?WiFi ???????????????????????????????????????????
 if ! command -v dnsmasq &>/dev/null; then
-  info "安装 dnsmasq（WiFi 配网所需）..."
+  info "?? dnsmasq?WiFi ?????..."
   if command -v apt-get &>/dev/null; then
     apt-get install -y -qq dnsmasq >/dev/null 2>&1
   elif command -v yum &>/dev/null; then
@@ -38,25 +38,25 @@ if ! command -v dnsmasq &>/dev/null; then
   elif command -v apk &>/dev/null; then
     apk add --quiet dnsmasq >/dev/null 2>&1
   else
-    warn "无法自动安装 dnsmasq，WiFi 配网功能可能不可用"
+    warn "?????? dnsmasq?WiFi ?????????"
   fi
-  # 禁止 dnsmasq 系统服务自启（clawd 自己管理）
+  # ?? dnsmasq ???????clawd ?????
   systemctl disable dnsmasq 2>/dev/null || true
   systemctl stop dnsmasq 2>/dev/null || true
 fi
 if command -v dnsmasq &>/dev/null; then
-  info "dnsmasq OK"
+  info "dnsmasq ?"
 fi
 
-# -- 启用 NetworkManager（WiFi 配网需要）
+# ?? ?? NetworkManager?WiFi ???????????????????????????????????????????
 if command -v nmcli &>/dev/null; then
   if ! systemctl is-active --quiet NetworkManager 2>/dev/null; then
-    info "启用 NetworkManager..."
+    info "?? NetworkManager..."
     systemctl enable --now NetworkManager 2>/dev/null || true
   fi
-  info "NetworkManager OK"
+  info "NetworkManager ?"
 
-  # 预写 DNS 劫持配置（运行时 /etc 可能为只读）
+  # ?? DNS ???????? /etc ??????
   NM_DNSMASQ_DIR="/etc/NetworkManager/dnsmasq-shared.d"
   mkdir -p "$NM_DNSMASQ_DIR"
   cat > "$NM_DNSMASQ_DIR/clawd-captive.conf" << 'DNSCONF'
@@ -64,20 +64,20 @@ if command -v nmcli &>/dev/null; then
 # All DNS queries resolve to gateway to trigger captive portal
 address=/#/10.42.0.1
 DNSCONF
-  info "DNS 劫持配置已写入 $NM_DNSMASQ_DIR"
+  info "DNS ??????? $NM_DNSMASQ_DIR ?"
 fi
 
-# -- WiFi rfkill 解锁（部分设备默认禁用 WiFi）
+# ?? WiFi rfkill ??????????? WiFi?????????????????????????????????
 for rf in /sys/class/rfkill/rfkill*; do
   if [ -f "$rf/type" ] && [ "$(cat "$rf/type")" = "wlan" ]; then
     if [ "$(cat "$rf/soft")" = "1" ]; then
-      info "解锁 WiFi ($(basename "$rf"))..."
+      info "?? WiFi ($(basename "$rf"))..."
       echo 0 > "$rf/soft"
     fi
   fi
 done
 
-# 持久化：独立脚本 + systemd 服务，确保开机自动解锁 WiFi
+# ???????? + systemd ??????????? WiFi
 RFKILL_SCRIPT="/usr/local/bin/clawd-unblock-wifi.sh"
 cat > "$RFKILL_SCRIPT" << 'SCRIPT'
 #!/bin/sh
@@ -108,51 +108,58 @@ WantedBy=multi-user.target
 UNIT
 systemctl daemon-reload
 systemctl enable clawd-rfkill
-info "WiFi rfkill 解锁服务已创建"
+info "WiFi rfkill ??????? ?"
 
-# -- 安装 ttyd（Web 终端）
-info "安装 ttyd..."
+# ?? ?? ttyd?Web ???????????????????????????????????????????????????????
+info "?? ttyd..."
 if apt-get install -y ttyd >/dev/null 2>&1; then
-  info "ttyd 已安装"
+  info "ttyd ??? ?"
 else
-  warn "ttyd 安装失败，Web 终端功能将不可用"
+  warn "ttyd ?????Web ????????"
 fi
 
-# -- 安装 clawd
+# ?? ?? clawd ???????????????????????????????????????????????????????????????
 INSTALL_DIR="/opt/clawd"
 CONFIG_DIR="/etc/clawd"
 ENV_FILE="$CONFIG_DIR/env"
-info "安装到 $INSTALL_DIR ..."
+info "??? $INSTALL_DIR ..."
 
 mkdir -p "$INSTALL_DIR"
 cd "$INSTALL_DIR"
 
-# 下载源码（若目录已有 package.json，视为离线/已解压部署，跳过 git/tarball）
-if [ -f "package.json" ]; then
-  info "检测到已有源码，跳过 git/tarball 下载"
-elif command -v git &>/dev/null; then
-  if [ -d ".git" ]; then
-    git pull --quiet
-  else
-    git clone --depth=1 https://git.cutos.ai/claw-daemon/clawd.git .
+# ?????????? package.json?????/???????? git/tarball?
+CUTOS_REPO="https://git.cutos.ai/claw-daemon/clawd.git"
+if command -v git &>/dev/null && [ -d ".git" ]; then
+  CURRENT_REMOTE=$(git remote get-url origin 2>/dev/null || echo "")
+  if echo "$CURRENT_REMOTE" | grep -q "github.com"; then
+    info "?? git remote ? git.cutos.ai ..."
+    git remote set-url origin "$CUTOS_REPO"
   fi
+  info "??????..."
+  git fetch origin
+  git reset --hard origin/main
+  git clean -fd
+elif [ -f "package.json" ]; then
+  info "????????? git??????"
+elif command -v git &>/dev/null; then
+  git clone --depth=1 "$CUTOS_REPO" .
 else
   TARBALL_URL="https://git.cutos.ai/claw-daemon/clawd/archive/main.tar.gz"
   curl -fsSL "$TARBALL_URL" | tar -xz --strip-components=1
 fi
 
-# 安装依赖
-info "安装 npm 依赖..."
+# ????
+info "?? npm ??..."
 npm install --omit=dev --silent
 
-# 创建可执行链接
+# ???????
 ln -sf "$INSTALL_DIR/bin/clawd.js" /usr/local/bin/clawd
 chmod +x "$INSTALL_DIR/bin/clawd.js"
 
-info "clawd 已安装到 /usr/local/bin/clawd"
+info "clawd ???? /usr/local/bin/clawd ?"
 
 
-# -- 创建配置目录 + 环境变量文件
+# ?? ?????? + ?????? ??????????????????????????????????????????????
 mkdir -p "$CONFIG_DIR"
 
 if [ ! -f "$CONFIG_DIR/config.json" ]; then
@@ -164,36 +171,36 @@ if [ ! -f "$CONFIG_DIR/config.json" ]; then
   "heartbeat_interval": 30
 }
 EOF
-  info "配置文件已创建：$CONFIG_DIR/config.json"
+  info "????????$CONFIG_DIR/config.json ?"
 fi
 
 if [ ! -f "$ENV_FILE" ]; then
   cat > "$ENV_FILE" <<EOF
-# clawd 环境变量（systemd EnvironmentFile）
-# 日志级别: debug / info / warn / error
+# clawd ?????systemd EnvironmentFile?
+# ????: debug / info / warn / error
 CLAWD_LOG_LEVEL=info
-# 是否写日志文件（0=仅 journald）
+# ????????0=? journald?
 CLAWD_LOG_FILE=1
-# 自定义服务器地址（留空则读 config.json）
+# ????????????? config.json?
 # CLAWD_SERVER=wss://claw.cutos.ai/ws
-# BtMonitor（bluetoothctl）默认在程序内关闭，无需在此写 CLAWD_DISABLE_BT。
-# 若产品需要蓝牙指示灯，取消下一行注释：
+# BtMonitor?bluetoothctl??????????????? CLAWD_DISABLE_BT?
+# ???????????????????
 # CLAWD_ENABLE_BT=1
-# OpenVFD sysfs 根路径（默认 /sys/class/leds/openvfd）
+# OpenVFD sysfs ?????? /sys/class/leds/openvfd?
 # CLAWD_OPENVFD_PATH=/sys/class/leds/openvfd
-# 数码管 vfdservice 管道（默认 /tmp/openvfd_service）
+# ??? vfdservice ????? /tmp/openvfd_service?
 # CLAWD_VFD_PIPE=/tmp/openvfd_service
-# 多网口/特殊板型可固定 LAN 灯监控的以太网口（默认由 clawd 自动锁定首次 carrier 口）
+# ???/??????? LAN ???????????? clawd ?????? carrier ??
 # CLAWD_ETH_IFACE=end0
 EOF
-  info "环境变量文件已创建：$ENV_FILE"
+  info "??????????$ENV_FILE ?"
 fi
 
-# -- 创建日志目录
+# ?? ?????? ?????????????????????????????????????????????????????????????
 mkdir -p "$CONFIG_DIR/logs"
-info "日志目录：$CONFIG_DIR/logs"
+info "?????$CONFIG_DIR/logs ?"
 
-# -- 创建 systemd service
+# ?? ?? systemd service ????????????????????????????????????????????????????
 NODE_BIN=$(command -v node)
 SERVICE_FILE="/etc/systemd/system/clawd.service"
 
@@ -206,78 +213,78 @@ Wants=NetworkManager.service
 
 [Service]
 Type=simple
-# systemd-notify 由子进程执行，默认 NotifyAccess=main 会拒收；需 all 才能喂 WatchdogSec
+# systemd-notify ????????? NotifyAccess=main ????? all ??? WatchdogSec
 NotifyAccess=all
 EnvironmentFile=$ENV_FILE
 ExecStart=$NODE_BIN $INSTALL_DIR/bin/clawd.js
 WorkingDirectory=$INSTALL_DIR
 
-# 重启策略
+# ????
 Restart=always
 RestartSec=5
-# 旧版 systemd 不认 StartLimitIntervalSec，用 StartLimitInterval=（秒）
+# ?? systemd ?? StartLimitIntervalSec?? StartLimitInterval=???
 StartLimitInterval=300
 StartLimitBurst=10
 
-# 优雅停止（10s 内 SIGTERM，超时 SIGKILL）
+# ?????10s ? SIGTERM??? SIGKILL?
 TimeoutStopSec=10
 KillMode=mixed
 KillSignal=SIGTERM
 
-# 资源限制（防止失控）
+# ??????????
 MemoryMax=256M
 CPUQuota=50%
 TasksMax=64
 
-# 安全加固（ttyd 子进程需要 setuid sudo，不能用 NoNewPrivileges/strict）
+# ?????ttyd ????? setuid sudo???? NoNewPrivileges/strict?
 ProtectSystem=full
 ReadWritePaths=$CONFIG_DIR /tmp
 
-# 日志
+# ??
 StandardOutput=journal
 StandardError=journal
 SyslogIdentifier=clawd
 
-# systemd Watchdog（60s 无响应视为挂死）
+# systemd Watchdog?60s ????????
 WatchdogSec=60
 
 [Install]
 WantedBy=multi-user.target
 EOF
 
-info "systemd 服务文件已创建"
+info "systemd ??????? ?"
 
-# -- journald 日志限制（可选）
+# ?? journald ???????? ????????????????????????????????????????????????
 JOURNAL_CONF="/etc/systemd/journald.conf.d/clawd.conf"
 if [ ! -f "$JOURNAL_CONF" ]; then
   mkdir -p /etc/systemd/journald.conf.d
   cat > "$JOURNAL_CONF" <<EOF
-# clawd journald 限制
+# clawd journald ??
 [Journal]
 SystemMaxUse=100M
 MaxFileSec=7day
 EOF
   systemctl restart systemd-journald 2>/dev/null || true
-  info "journald 日志限制已配置"
+  info "journald ??????? ?"
 fi
 
-# -- 启用并启动
+# ?? ????? ??????????????????????????????????????????????????????????????
 systemctl daemon-reload
 systemctl enable clawd
 systemctl restart clawd
 
 sleep 2
 if systemctl is-active --quiet clawd; then
-  info "clawd 服务运行中"
+  info "clawd ????? ?"
   echo ""
-  echo "  查看日志：  journalctl -u clawd -f"
-  echo "  查看状态：  systemctl status clawd"
-  echo "  停止服务：  systemctl stop clawd"
-  echo "  配置文件：  $CONFIG_DIR/config.json"
-  echo "  环境变量：  $ENV_FILE"
-  echo "  文件日志：  $CONFIG_DIR/logs/clawd.log"
+  echo "  ?????  journalctl -u clawd -f"
+  echo "  ?????  systemctl status clawd"
+  echo "  ?????  systemctl stop clawd"
+  echo "  ?????  $CONFIG_DIR/config.json"
+  echo "  ?????  $ENV_FILE"
+  echo "  ?????  $CONFIG_DIR/logs/clawd.log"
   echo ""
 else
-  warn "服务启动失败，请检查日志："
+  warn "?????????????"
   echo "  journalctl -u clawd -n 50 --no-pager"
-fi
\ No newline at end of file
+fi
diff --git a/package.json b/package.json
index 7eb42cd..8a2b1fe 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "clawd",
-  "version": "1.2.1",
+  "version": "1.2.2",
   "description": "Claw Box daemon - connects local Linux box to claw.cutos.ai via WebSocket",
   "main": "lib/client.js",
   "bin": {
diff --git a/tools/update-clawd.sh b/tools/update-clawd.sh
index 1377316..8119e27 100644
--- a/tools/update-clawd.sh
+++ b/tools/update-clawd.sh
@@ -23,6 +23,13 @@ fi
 
 cd "$REPO_DIR"
 
+# 如果 remote 仍指向 GitHub，迁移到 git.cutos.ai
+CURRENT_REMOTE=$(git remote get-url "$REMOTE" 2>/dev/null || echo "")
+if echo "$CURRENT_REMOTE" | grep -q "github.com"; then
+  echo "==> Migrating remote from GitHub to git.cutos.ai ..."
+  git remote set-url "$REMOTE" https://git.cutos.ai/claw-daemon/clawd.git
+fi
+
 echo "==> Fetching latest from $REMOTE/$BRANCH ..."
 git fetch "$REMOTE"