diff --git a/tool/download-release.sh b/tool/download-release.sh
deleted file mode 100644
index 29be04cf..00000000
--- a/tool/download-release.sh
+++ /dev/null
@@ -1,109 +0,0 @@
-# ---------------------------------------------------------------
-# File          : download-release.sh
-# Authors       : GnixAij <gaojiaxing0220@gmail.com>
-# Created on    : <2024-10-25>
-# Last modified : <2024-10-25>
-#
-# download:
-#
-#   Download from GitHub Releases
-# ---------------------------------------------------------------
-
-install_dir=""
-path_to_executable=""
-default_install_path="/usr/local/bin"
-binary_name="chsrc"
-
-info() {
-    echo "[INFO] $*"
-}
-
-error() {
-    echo -e "[ERROR] $*" >&2
-    exit 1
-}
-
-help() {
-    # 显示帮助
-    echo "chsrc 安装脚本"
-    echo
-    echo "用法: install.sh [-h] [-d <安装目录>]"
-    echo "选项:"
-    echo "-h     打印此帮助信息。"
-    echo "-d     指定安装目录。默认为 /usr/local/bin；如果已安装，则覆盖旧版本。"
-    echo
-}
-
-# 解析命令行选项
-while getopts ":hd:" option; do
-    case $option in
-    h)
-        help
-        exit 0
-        ;;
-    d)
-        install_dir=${OPTARG}
-        ;;
-    v)
-        version=${OPTARG}
-        ;;
-    \?)
-        echo "无效的命令行选项。使用 -h 查看帮助。"
-        exit 1
-        ;;
-    esac
-done
-
-# 设置安装路径
-set_install_path() {
-    if [ -n "$install_dir" ]; then
-        # 扩展 ~ 符号
-        install_dir="${install_dir/#\~/$HOME}"
-    elif existing_path=$(command -v "$binary_name" 2>/dev/null); then
-        info "$binary_name 已安装，更新路径: ${existing_path}"
-        install_dir=$(dirname "$existing_path")
-    else
-        # 检查默认路径
-        if [ -d "$default_install_path" ] && [ -w "$default_install_path" ]; then
-            install_dir="$default_install_path"
-        else
-            error "默认下载路径/usr/local/bin 不可写，请使用 sudo 命令运行脚本；或通过-v参数指定其它路径安装"
-        fi
-    fi
-}
-
-# 下载并安装函数
-install() {
-    arch="$(uname -m | tr '[:upper:]' '[:lower:]')"
-    case "$arch" in
-    x86_64) arch="x64" ;;
-    aarch64) arch="aarch64" ;;
-    riscv64) arch="riscv64" ;;
-    armv7*) arch="armv7" ;;
-    *) error "不支持的架构: ${arch}" ;;
-    esac
-
-    platform="$(uname -s | awk '{print tolower($0)}')"
-    case "$platform" in
-    linux) platform="linux" ;;
-    darwin) platform="macos" ;;
-    *) error "不支持的平台: ${platform}" ;;
-    esac
-
-    url="https://gitee.com/RubyMetric/chsrc/releases/download/pre/${binary_name}-${arch}-${platform}"
-
-    path_to_executable="${install_dir}/${binary_name}"
-
-    info "下载 ${binary_name} (${arch} 架构, ${platform} 平台) 到 ${path_to_executable}"
-
-    # 下载文件并设置权限
-    if curl -sL "$url" -o "$path_to_executable"; then
-        chmod +x "$path_to_executable"
-        info "🎉 安装完成，路径: $path_to_executable"
-    else
-        error "下载失败，请检查您的网络连接和代理设置: ${url}"
-    fi
-}
-
-set_install_path
-install
diff --git a/tool/install.sh b/tool/install.sh
new file mode 100644
index 00000000..a4f89641
--- /dev/null
+++ b/tool/install.sh
@@ -0,0 +1,113 @@
+# ---------------------------------------------------------------
+# File Name     : install.sh
+# File Authors  :  GnixAij   <gaojiaxing0220@gmail.com>
+# Contributors  : Aoran Zeng <ccmywish@qq.com>
+#               |
+# Created On    : <2024-10-25>
+# Last Modified : <2024-10-25>
+#
+# install:
+#
+#   chsrc installer for Linux & macOS
+# ---------------------------------------------------------------
+
+install_dir=""
+path_to_executable=""
+default_install_path="/usr/local/bin"
+binary_name="chsrc"
+
+info() {
+  echo "[INFO] $*"
+}
+
+error() {
+  echo -e "[ERROR] $*" >&2
+  exit 1
+}
+
+help() {
+  echo "chsrc Installer"
+  echo
+  echo "使用: install.sh [-h] [-d <安装目录>]"
+  echo "选项:"
+  echo "-h     打印此帮助信息"
+  echo "-d     指定安装目录，默认为 /usr/local/bin；如果已安装，则覆盖旧版本"
+  echo
+}
+
+
+set_install_path() {
+  if [ -n "$install_dir" ]; then
+    # 扩展 ~ 符号
+    install_dir="${install_dir/#\~/$HOME}"
+  elif existing_path=$(command -v "$binary_name" 2>/dev/null); then
+    info "$binary_name 已安装，更新路径: ${existing_path}"
+    install_dir=$(dirname "$existing_path")
+  else
+    # 检查默认路径
+    if [ -d "$default_install_path" ] && [ -w "$default_install_path" ]; then
+      install_dir="$default_install_path"
+    else
+      error "默认下载路径/usr/local/bin 不可写，请使用 sudo 命令运行脚本；或通过-v参数指定其它路径安装"
+    fi
+  fi
+}
+
+
+install() {
+  arch="$(uname -m | tr '[:upper:]' '[:lower:]')"
+
+  case "$arch" in
+    x86_64)  arch="x64" ;;
+    aarch64) arch="aarch64" ;;
+    riscv64) arch="riscv64" ;;
+    armv7*)  arch="armv7" ;;
+    *)       error "不支持的架构: ${arch}" ;;
+  esac
+
+  platform="$(uname -s | awk '{print tolower($0)}')"
+
+  case "$platform" in
+    linux)  platform="linux" ;;
+    darwin) platform="macos" ;;
+    *)      error "不支持的平台: ${platform}" ;;
+  esac
+
+  url="https://gitee.com/RubyMetric/chsrc/releases/download/pre/${binary_name}-${arch}-${platform}"
+
+  path_to_executable="${install_dir}/${binary_name}"
+
+  info "下载 ${binary_name} (${arch} 架构, ${platform} 平台) 到 ${path_to_executable}"
+
+  # 下载文件并设置权限
+  if curl -sL "$url" -o "$path_to_executable"; then
+    chmod +x "$path_to_executable"
+    info "🎉 安装完成，路径: $path_to_executable"
+  else
+    error "下载失败，请检查您的网络连接和代理设置: ${url}"
+  fi
+}
+
+
+# main
+while getopts ":hd:" option; do
+  case $option in
+  h)
+    help
+    exit 0
+    ;;
+  d)
+    install_dir=${OPTARG}
+    ;;
+  v)
+    version=${OPTARG}
+    ;;
+  \?)
+    echo "无效的命令行选项。使用 -h 查看帮助"
+    exit 1
+    ;;
+  esac
+done
+
+set_install_path
+install