diff --git a/README.zh.md b/README.zh.md
index 0a8c939..dee0538 100644
--- a/README.zh.md
+++ b/README.zh.md
@@ -4,7 +4,7 @@
 
 [![GitHub Repo stars](https://img.shields.io/github/stars/SneakRead/sneakread?style=flat&logo=github)](https://github.com/SneakRead/sneakread) [![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](LICENSE) · [sneakread.com](https://sneakread.com) · 纯前端、无后端、无账号 · [English](README.md)
 
-粘贴任意公开网址，SneakRead 通过阅读器把它抓成正文，然后**全屏渲染成一个真实的桌面软件** —— VS Code、Claude Code、Word、WPS、Google Docs、Notion、Slack、飞书、钉钉、企业微信、Teams、Gmail、Excel 或 Outlook —— 让「看网页」看起来像「在工作」。品牌：全球叫 **SneakRead**，中文叫 **摸鱼**。
+粘贴任意公开网址，SneakRead 通过阅读器把它抓成正文，然后**全屏渲染成一个真实的桌面软件** —— VS Code、Claude Code、Word、WPS、Google 文档、Notion、Slack、飞书、钉钉、企业微信、Teams、Gmail、Excel 或 Outlook —— 让「看网页」看起来像「在工作」。品牌：全球叫 **SneakRead**，中文叫 **摸鱼**。
 
 ![BBC 世界杯首页，此刻是一份 Word 文档——真功能区、真字数统计、真状态栏](docs/screenshots/zh-word.jpg)
 
@@ -25,7 +25,7 @@
 | Word | 标题栏、Colorful 功能区、标尺、画布上的纸张、状态栏 | 干净的文章 |
 | VS Code | 完整工作台：活动栏、资源管理器、**真 Monaco 编辑器**、终端、minimap | 源码 markdown |
 | Claude Code | 跑着 AI 编码助手的 macOS 终端：工具调用、流式回答、context 余量 | 文章当成 AI 的回答 |
-| Google Docs | 文档顶栏、菜单、药丸工具栏、页面 | 干净的文章 |
+| Google 文档 | 文档顶栏、菜单、药丸工具栏、页面 | 干净的文章 |
 | Notion | 侧栏、List view 数据库、右侧 peek 面板与属性区 | 文章当成一个页面 |
 | 飞书文档 | 面包屑、目录栏、AI 速览、分享按钮、可选署名水印 | 干净的云文档 |
 | Slack | 深紫侧栏、频道列表、消息流、输入框 | 文章拆成一串消息 |
diff --git a/src/core/types.ts b/src/core/types.ts
index 338ed06..7e98a30 100644
--- a/src/core/types.ts
+++ b/src/core/types.ts
@@ -50,9 +50,8 @@ export type DocumentRecord = ReaderDoc & {
   lastSyncedAt: string
 }
 
-// A locale override for a skin's user-facing name. Only Feishu/Lark needs this
-// (飞书/飞书文档 in zh, Lark/Lark Docs in en) — every other app is named the
-// same worldwide, so `i18nNames` stays undefined for them.
+// A locale override for a skin's user-facing name. Most brands stay unchanged;
+// use this for product names that have a real regional name, such as Google 文档.
 export type SkinLocaleName = { label: string; appName: string }
 
 export type Skin = {
diff --git a/src/skins/docs/index.tsx b/src/skins/docs/index.tsx
index 3597440..7a979ec 100644
--- a/src/skins/docs/index.tsx
+++ b/src/skins/docs/index.tsx
@@ -157,6 +157,9 @@ const docs: SkinDefinition = {
   fileExtension: 'gdoc',
   accent: '#4285f4',
   faviconGlyph: 'D',
+  i18nNames: {
+    zh: { label: 'Google 文档', appName: 'Google 文档' },
+  },
   Surface: DocsSkin,
 }
 export default docs
diff --git a/src/skins/labels.ts b/src/skins/labels.ts
index e26740b..727a322 100644
--- a/src/skins/labels.ts
+++ b/src/skins/labels.ts
@@ -1,7 +1,7 @@
-// Resolve a skin's user-facing name for the current language. Only Feishu/Lark
-// carries locale overrides (飞书/飞书文档 ⇄ Lark/Lark Docs); every other skin
-// returns its single worldwide name. Leaf module — imports only types, so both
-// the app shell and the shared skin chrome can use it without import cycles.
+// Resolve a skin's user-facing name for the current language. Most skins use
+// one worldwide name; `i18nNames` overrides it where a product has a real
+// regional name (飞书, Google 文档, 钉钉, …). Leaf module — imports only types,
+// so both the app shell and the shared skin chrome can use it without cycles.
 import type { Skin } from '../core/types'
 import type { Lang } from '../i18n'
 
diff --git a/src/skins/types.ts b/src/skins/types.ts
index ef4c48f..f1f4470 100644
--- a/src/skins/types.ts
+++ b/src/skins/types.ts
@@ -18,11 +18,7 @@ export type SkinDefinition = {
   accent: string
   /** 1–2 char glyph for the favicon tile. Defaults to the first letter of `label`. */
   faviconGlyph?: string
-  /**
-   * Locale overrides for `label`/`appName`. Only Feishu/Lark needs it — the app is
-   * literally rebranded by region (飞书/飞书文档 in zh, Lark/Lark Docs in en). Every
-   * other disguise is named the same worldwide, so leave this undefined.
-   */
+  /** Locale overrides for product names that differ by region. */
   i18nNames?: Partial<Record<Lang, SkinLocaleName>>
   /** The disguise. Receives the document to render as that app. */
   Surface: ComponentType<{ doc: DocumentRecord }>