diff --git a/docs/README.md b/docs/README.md
index 3ba9dee..f5d3f43 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -38,10 +38,7 @@ features:
 
 ## 本地浏览【推荐】
 
-由于平台、网络等原因，在线浏览容易出现加载面、加载不出来等常见问题，因此非常建议在本地进行浏览、学习；**下面指令默认你已经安装[Git](https://git-scm.com/download)、[NPM](https://www.npmjs.com/)、[PNPM](https://www.pnpm.cn/)、[Yarn](https://yarn.bootcss.com/)、[Node](http://nodejs.cn)等环境，并对此有一定了解!**
-
-::: code-tabs#shell
-@tab PNPM（推荐）
+由于平台、网络等原因，在线浏览容易出现加载面、加载不出来等常见问题，因此非常建议在本地进行浏览、学习；**下面指令默认你已经安装[Git](https://git-scm.com/download)、[NPM](https://www.npmjs.com/)、[PNPM](https://www.pnpm.cn/)、[Node](http://nodejs.cn)等环境，并对此有一定了解!**
 
 ```bash:no-line-numbers
 ## 进入cmd命令行，直接克隆仓库
@@ -61,48 +58,6 @@ pnpm dev
 
 ```
 
-@tab NPM
-
-```bash:no-line-numbers
-## 进入cmd命令行，直接克隆仓库
-git clone https://github.com/mmdapl/408CSFamily.git
-
-## 进入408CSFamily文件夹中
-cd 408CSFamily
-
-## tips: 如果本地已经clone过仓库，建议执行pull指令，获取最新
-git pull
-
-## 下载依赖包
-npm install
-
-## 执行dev指令，本地启动项目，打开http://localhost:4200即可访问文档
-npm run dev
-
-```
-
-@tab YARN
-
-```bash:no-line-numbers
-## 进入cmd命令行，直接克隆仓库
-git clone https://github.com/mmdapl/408CSFamily.git
-
-## 进入408CSFamily文件夹中
-cd 408CSFamily
-
-## tips: 如果本地已经clone过仓库，建议执行pull指令，获取最新
-git pull
-
-## 下载依赖包
-yarn install
-
-## 执行dev指令，本地启动项目，打开http://localhost:4200即可访问文档
-yarn run dev
-
-```
-
-:::
-
 查看项目启动日志并访问：[http://127.0.0.1:4200](http://localhost:4200)，开启学习之旅吧~
 
 ## 在线浏览
diff --git a/package.json b/package.json
index fae91e2..4a9c8c6 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "pnpm": "9.6.0"
   },
   "scripts": {
-    "preinstall": "chmod +x ./scripts/*",
+    "preinstall": "npx only-allow pnpm && chmod +x ./scripts/*",
     "postinstall": "pnpm build:mark-map",
     "clean": "npx fa clean --ignore-tips --dist --vite --all",
     "lint": "npx fa lint",
@@ -42,6 +42,7 @@
     "hls.js": "^1.5.13",
     "markmap-cli": "^0.15.8",
     "mermaid": "^10.9.1",
+    "only-allow": "^1.2.1",
     "reveal.js": "^5.1.0",
     "sass-embedded": "^1.79.3",
     "typescript": "^5.5.4",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 31e8485..2c601fb 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -47,6 +47,9 @@ importers:
       mermaid:
         specifier: ^10.9.1
         version: 10.9.2
+      only-allow:
+        specifier: ^1.2.1
+        version: 1.2.1
       reveal.js:
         specifier: ^5.1.0
         version: 5.1.0
@@ -3808,6 +3811,10 @@ packages:
   oniguruma-to-js@0.4.3:
     resolution: {integrity: sha512-X0jWUcAlxORhOqqBREgPMgnshB7ZGYszBNspP+tS9hPD3l13CdaXcHbgImoHUHlrvGx/7AvFEkTRhAGYh+jzjQ==}
 
+  only-allow@1.2.1:
+    resolution: {integrity: sha512-M7CJbmv7UCopc0neRKdzfoGWaVZC+xC1925GitKH9EAqYFzX9//25Q7oX4+jw0tiCCj+t5l6VZh8UPH23NZkMA==}
+    hasBin: true
+
   open@10.1.0:
     resolution: {integrity: sha512-mnkeQ1qP5Ue2wd+aivTD3NHd/lZ96Lu0jgf0pwktLPtx6cTZiH7tyeGRRHs0zX0rbrahXPnXlUnbeXyaBBuIaw==}
     engines: {node: '>=18'}
@@ -5219,6 +5226,10 @@ packages:
   which-module@2.0.1:
     resolution: {integrity: sha512-iBdZ57RDvnOR9AGBhML2vFZf7h8vmBjhoaZqODJBFWHVtKkDmKuHai3cx5PgVMrX5YDNp27AofYbAwctSS+vhQ==}
 
+  which-pm-runs@1.1.0:
+    resolution: {integrity: sha512-n1brCuqClxfFfq/Rb0ICg9giSZqCS+pLtccdag6C2HyufBrh3fBOiy9nb6ggRMvWOVH5GrdJskj5iGTZNxd7SA==}
+    engines: {node: '>=4'}
+
   which@2.0.2:
     resolution: {integrity: sha512-BLI3Tl1TW3Pvl70l3yq3Y64i+awpwXqsGBYWkkqMtnbXgrMD+yj7rhW0kuEDxzJaYXGjEW5ogapKNMEKNMjibA==}
     engines: {node: '>= 8'}
@@ -9639,6 +9650,10 @@ snapshots:
     dependencies:
       regex: 4.3.3
 
+  only-allow@1.2.1:
+    dependencies:
+      which-pm-runs: 1.1.0
+
   open@10.1.0:
     dependencies:
       default-browser: 5.2.1
@@ -10972,6 +10987,8 @@ snapshots:
 
   which-module@2.0.1: {}
 
+  which-pm-runs@1.1.0: {}
+
   which@2.0.2:
     dependencies:
       isexe: 2.0.0