diff --git a/docs/checkers/eslint.md b/docs/checkers/eslint.md
index 1005fa8d..b904a577 100644
--- a/docs/checkers/eslint.md
+++ b/docs/checkers/eslint.md
@@ -4,29 +4,38 @@
 
 1. Make sure [eslint](https://www.npmjs.com/package/eslint) and related plugins for your `eslintrc` are installed as peer dependencies.
 
-   ::: warning
-   **(Optional but highly recommended)** Install `optionator@^0.9.1` with your package manager. It's needed because of ESLint dependents on it. It's probably working fine even it's not installed as it's accessed as a phantom dependency. But when you set `hoist=false` of pnpm. It won't be accessible anymore without explicit installation.
-   :::
+:::warning
+
+<details>
+<summary>Check out if version less than 0.7.1.</summary>
+
+**(Optional but highly recommended)** Install `optionator@^0.9.1` with your package manager. It's needed because of ESLint dependents on it. It's probably working fine even it's not installed as it's accessed as a phantom dependency. But when you set `hoist=false` of pnpm. It won't be accessible anymore without explicit installation.
+
+From 0.7.1, the plugin will resolve optionator from eslint's path, so no more need to install it explicitly.
+
+</details>
+
+:::
 
 2. Add `eslint` field to plugin config and `options.eslint.lintCommand` is required. The `lintCommand` is the same as the lint command of your project. The default root of the command uses Vite's [root](https://vitejs.dev/config/#root).
 
-   :::tip
-   Do not add `--fix` to the lint command since the plugin is only aiming at checking issues.
-   :::
-
-   ```js
-   // e.g.
-   export default {
-     plugins: [
-       checker({
-         eslint: {
-           // for example, lint .ts and .tsx
-           lintCommand: 'eslint "./src/**/*.{ts,tsx}"',
-         },
-       }),
-     ],
-   }
-   ```
+:::tip
+Do not add `--fix` to the lint command since the plugin is only aiming at checking issues.
+:::
+
+```js
+// e.g.
+export default {
+  plugins: [
+    checker({
+      eslint: {
+        // for example, lint .ts and .tsx
+        lintCommand: 'eslint "./src/**/*.{ts,tsx}"',
+      },
+    }),
+  ],
+}
+```
 
 ## Configuration
 
diff --git a/docs/package.json b/docs/package.json
index 802fc461..407f1c72 100644
--- a/docs/package.json
+++ b/docs/package.json
@@ -2,6 +2,10 @@
   "private": true,
   "name": "docs",
   "type": "module",
+  "scripts": {
+    "dev": "vitepress dev",
+    "build": "vitepress build"
+  },
   "dependencies": {
     "@vueuse/core": "^8.9.4",
     "body-scroll-lock": "4.0.0-beta.0",
diff --git a/package.json b/package.json
index 5215d24a..1a42e1be 100644
--- a/package.json
+++ b/package.json
@@ -43,9 +43,8 @@
     "test-build-cjs": "cross-env VITEST_TEST_CJS=1 pnpm run test-build",
     "test-unit:watch": "vitest",
     "type-check": "pnpm -r --parallel --filter \"vite-plugin-checker\" exec tsc --noEmit",
-    "docs:dev": "pnpm --filter docs exec vitepress dev .",
-    "docs:build": "pnpm --filter docs exec vitepress build .",
-    "docs:serve": "pnpm --filter docs exec vitepress serve .",
+    "docs:dev": "pnpm --filter docs run dev",
+    "docs:build": "pnpm --filter docs run build",
     "release": "cp README.md packages/vite-plugin-checker/README.md && changeset publish && git push --follow-tags"
   },
   "simple-git-hooks": {