diff --git a/nx30pro_upgrade.sh b/nx30pro_upgrade.sh
deleted file mode 100644
index 9acf1a5..0000000
--- a/nx30pro_upgrade.sh
+++ /dev/null
@@ -1,107 +0,0 @@
-#!/bin/bash
-# NX30Pro 一键升级脚本
-# 固件来源: https://git.stickrouter.com/mike/N30pro/raw/branch/main/nx30pro512.bin
-# 目标路由器: 192.168.6.66
-
-ROUTER_IP="192.168.6.66"
-ROUTER_USER="root"
-FIRMWARE_URL="https://git.stickrouter.com/mike/N30pro/raw/branch/main/nx30pro512.bin"
-FIRMWARE_NAME="nx30pro512.bin"
-REMOTE_PATH="/tmp/${FIRMWARE_NAME}"
-
-R="\033[91m"; G="\033[92m"; Y="\033[93m"; C="\033[96m"; W="\033[0m"
-
-log()  { echo -e "${G}[INFO] $1${W}"; }
-warn() { echo -e "${Y}[WARN] $1${W}"; }
-err()  { echo -e "${R}[ERR]  $1${W}"; exit 1; }
-step() { echo -e "\n${C}${'='*50}\n  $1\n${'='*50}${W}"; }
-
-echo -e "${C}"
-echo "=================================================="
-echo "  NX30Pro 一键升级脚本"
-echo "  目标路由器: ${ROUTER_IP}"
-echo "  固件来源: Gitea"
-echo "=================================================="
-echo -e "${W}"
-
-# 检查 ssh/scp 是否可用
-for cmd in ssh scp wget curl; do
-    command -v $cmd &>/dev/null || err "缺少依赖: $cmd，请先安装"
-done
-
-# 检查路由器是否可达
-echo -e "\n${C}[步骤 1/4] 检查路由器连接${W}"
-ping -c 1 -W 3 ${ROUTER_IP} &>/dev/null || err "无法连接到路由器 ${ROUTER_IP}，请检查网络"
-log "路由器 ${ROUTER_IP} 可达"
-
-# 下载固件到本地 /tmp
-echo -e "\n${C}[步骤 2/4] 下载固件${W}"
-LOCAL_FW="/tmp/${FIRMWARE_NAME}"
-if [ -f "${LOCAL_FW}" ]; then
-    warn "本地已存在固件文件，跳过下载"
-else
-    log "从 Gitea 下载固件..."
-    wget -q --show-progress "${FIRMWARE_URL}" -O "${LOCAL_FW}" || \
-    curl -L --progress-bar "${FIRMWARE_URL}" -o "${LOCAL_FW}" || \
-    err "固件下载失败"
-fi
-log "固件大小: $(du -h ${LOCAL_FW} | cut -f1)"
-
-# 上传固件到路由器 /tmp
-echo -e "\n${C}[步骤 3/4] 上传固件到路由器${W}"
-log "正在上传到 ${ROUTER_IP}:${REMOTE_PATH}..."
-scp -o StrictHostKeyChecking=no \
-    -o UserKnownHostsFile=/dev/null \
-    -o ConnectTimeout=10 \
-    "${LOCAL_FW}" "${ROUTER_USER}@${ROUTER_IP}:${REMOTE_PATH}" || err "上传失败"
-log "上传完成"
-
-# 验证文件大小
-REMOTE_SIZE=$(ssh -o StrictHostKeyChecking=no \
-    -o UserKnownHostsFile=/dev/null \
-    "${ROUTER_USER}@${ROUTER_IP}" \
-    "wc -c < ${REMOTE_PATH} 2>/dev/null")
-LOCAL_SIZE=$(wc -c < "${LOCAL_FW}")
-
-if [ "${REMOTE_SIZE}" != "${LOCAL_SIZE}" ]; then
-    err "文件大小不一致，上传可能失败 (本地: ${LOCAL_SIZE}, 远程: ${REMOTE_SIZE})"
-fi
-log "文件校验通过 (大小: ${LOCAL_SIZE} bytes)"
-
-# 执行升级
-echo -e "\n${C}[步骤 4/4] 执行固件升级${W}"
-warn "升级过程中请勿断电！路由器将自动重启..."
-warn "升级完成后请访问 http://192.168.6.66 登录管理界面"
-echo ""
-read -p "确认升级? (y/N): " confirm
-if [[ "${confirm}" != "y" && "${confirm}" != "Y" ]]; then
-    warn "已取消升级"
-    exit 0
-fi
-
-log "开始升级..."
-ssh -o StrictHostKeyChecking=no \
-    -o UserKnownHostsFile=/dev/null \
-    "${ROUTER_USER}@${ROUTER_IP}" \
-    "sysupgrade -F -n ${REMOTE_PATH}" &
-
-echo ""
-log "升级命令已发送，路由器正在重启..."
-log "等待路由器重启完成 (约60秒)..."
-sleep 60
-
-# 检查路由器是否重启完成
-for i in {1..10}; do
-    if ping -c 1 -W 3 ${ROUTER_IP} &>/dev/null; then
-        echo ""
-        echo -e "${G}=================================================="
-        echo "  ✅ 升级完成！"
-        echo "  请访问 http://${ROUTER_IP} 登录管理界面"
-        echo -e "==================================================${W}"
-        exit 0
-    fi
-    log "等待路由器上线... ($i/10)"
-    sleep 10
-done
-
-warn "路由器未能在预期时间内上线，请手动检查"