diff --git a/desktop/src/i18n/index.test.tsx b/desktop/src/i18n/index.test.tsx
index f570ce42..ec06e5d7 100644
--- a/desktop/src/i18n/index.test.tsx
+++ b/desktop/src/i18n/index.test.tsx
@@ -2,6 +2,13 @@ import { act, renderHook } from '@testing-library/react'
 import { afterEach, describe, expect, it } from 'vitest'
 import { useSettingsStore } from '../stores/settingsStore'
 import { translate, useTranslation } from '.'
+import { en } from './locales/en'
+import { zh } from './locales/zh'
+import { zh as zhTW } from './locales/zh-TW'
+import { jp } from './locales/jp'
+import { kr } from './locales/kr'
+
+const locales = { en, zh, 'zh-TW': zhTW, jp, kr }
 
 describe('useTranslation', () => {
   afterEach(() => {
@@ -58,4 +65,16 @@ describe('useTranslation', () => {
     expect(translate('en', 'settings.general.storagePortableTitle')).toContain('custom')
     expect(translate('zh', 'settings.general.storagePortableTitle')).toContain('自定义')
   })
+
+  // The installed-skills overview was dropped in b64069a3, but the UI rollback
+  // right after it restored the locale files wholesale and carried its keys back
+  // in. Every locale kept the same key count, so a parity check cannot see this.
+  it('carries no key for the removed installed-skills overview', () => {
+    for (const [name, locale] of Object.entries(locales)) {
+      const resurrected = Object.keys(locale).filter(
+        key => key.startsWith('market.installedSkills.') || key === 'market.section.installed',
+      )
+      expect(resurrected, `${name} still defines removed installed-skills keys`).toEqual([])
+    }
+  })
 })
diff --git a/desktop/src/i18n/locales/en.ts b/desktop/src/i18n/locales/en.ts
index e12bada6..ea7427c0 100644
--- a/desktop/src/i18n/locales/en.ts
+++ b/desktop/src/i18n/locales/en.ts
@@ -2355,15 +2355,6 @@ export const en = {
   'sidebar.market': 'Skills Market',
   'market.title': 'Skills Market',
   'market.subtitle': 'Browse, preview and install skills from ClawHub and SkillHub.',
-  'market.section.installed': 'Installed',
-  'market.installedSkills.refresh': 'Refresh installed skills',
-  'market.installedSkills.searchPlaceholder': 'Search installed skills',
-  'market.installedSkills.filterLabel': 'Filter installed skills',
-  'market.installedSkills.filter.all': 'All',
-  'market.installedSkills.filter.personal': 'Personal',
-  'market.installedSkills.filter.system': 'System',
-  'market.installedSkills.showMore': 'View {count} more',
-  'market.installedSkills.showLess': 'Show less',
   'market.searchPlaceholder': 'Search skills by name, keyword…',
   'market.clearSearch': 'Clear search',
   'market.resultCount': '{count} skills',
diff --git a/desktop/src/i18n/locales/jp.ts b/desktop/src/i18n/locales/jp.ts
index eceb22a7..a570edc6 100644
--- a/desktop/src/i18n/locales/jp.ts
+++ b/desktop/src/i18n/locales/jp.ts
@@ -2357,15 +2357,6 @@ export const jp: Record<TranslationKey, string> = {
   'sidebar.market': 'スキルマーケット',
   'market.title': 'スキルマーケット',
   'market.subtitle': 'ClawHub と SkillHub のスキルを閲覧・プレビュー・インストールできます。',
-  'market.section.installed': 'インストール済み',
-  'market.installedSkills.refresh': 'インストール済みスキルを更新',
-  'market.installedSkills.searchPlaceholder': 'インストール済みスキルを検索',
-  'market.installedSkills.filterLabel': 'インストール済みスキルを絞り込む',
-  'market.installedSkills.filter.all': 'すべて',
-  'market.installedSkills.filter.personal': '個人',
-  'market.installedSkills.filter.system': 'システム',
-  'market.installedSkills.showMore': '他 {count} 件を表示',
-  'market.installedSkills.showLess': '折りたたむ',
   'market.searchPlaceholder': 'スキル名・キーワードで検索…',
   'market.clearSearch': '検索をクリア',
   'market.resultCount': '{count} 件のスキル',
diff --git a/desktop/src/i18n/locales/kr.ts b/desktop/src/i18n/locales/kr.ts
index 78856fab..225607d9 100644
--- a/desktop/src/i18n/locales/kr.ts
+++ b/desktop/src/i18n/locales/kr.ts
@@ -2357,15 +2357,6 @@ export const kr: Record<TranslationKey, string> = {
   'sidebar.market': '스킬 마켓',
   'market.title': '스킬 마켓',
   'market.subtitle': 'ClawHub와 SkillHub의 스킬을 탐색·미리보기·설치할 수 있습니다.',
-  'market.section.installed': '설치됨',
-  'market.installedSkills.refresh': '설치된 스킬 새로고침',
-  'market.installedSkills.searchPlaceholder': '설치된 스킬 검색',
-  'market.installedSkills.filterLabel': '설치된 스킬 필터',
-  'market.installedSkills.filter.all': '전체',
-  'market.installedSkills.filter.personal': '개인',
-  'market.installedSkills.filter.system': '시스템',
-  'market.installedSkills.showMore': '{count}개 더 보기',
-  'market.installedSkills.showLess': '접기',
   'market.searchPlaceholder': '스킬 이름, 키워드로 검색…',
   'market.clearSearch': '검색 지우기',
   'market.resultCount': '{count}개의 스킬',
diff --git a/desktop/src/i18n/locales/zh-TW.ts b/desktop/src/i18n/locales/zh-TW.ts
index f727a8f6..76d865bb 100644
--- a/desktop/src/i18n/locales/zh-TW.ts
+++ b/desktop/src/i18n/locales/zh-TW.ts
@@ -2357,15 +2357,6 @@ export const zh: Record<TranslationKey, string> = {
   'sidebar.market': '技能市集',
   'market.title': '技能市集',
   'market.subtitle': '瀏覽、預覽並安裝來自 ClawHub 與 SkillHub 的技能。',
-  'market.section.installed': '已安裝',
-  'market.installedSkills.refresh': '重新整理已安裝技能',
-  'market.installedSkills.searchPlaceholder': '搜尋已安裝技能',
-  'market.installedSkills.filterLabel': '篩選已安裝技能',
-  'market.installedSkills.filter.all': '全部',
-  'market.installedSkills.filter.personal': '個人',
-  'market.installedSkills.filter.system': '系統',
-  'market.installedSkills.showMore': '查看另外 {count} 項',
-  'market.installedSkills.showLess': '收合',
   'market.searchPlaceholder': '依名稱、關鍵字搜尋技能…',
   'market.clearSearch': '清除搜尋',
   'market.resultCount': '{count} 個技能',
diff --git a/desktop/src/i18n/locales/zh.ts b/desktop/src/i18n/locales/zh.ts
index fe436705..4f910dfd 100644
--- a/desktop/src/i18n/locales/zh.ts
+++ b/desktop/src/i18n/locales/zh.ts
@@ -2357,15 +2357,6 @@ export const zh: Record<TranslationKey, string> = {
   'sidebar.market': '技能市场',
   'market.title': '技能市场',
   'market.subtitle': '浏览、预览并安装来自 ClawHub 与 SkillHub 的技能。',
-  'market.section.installed': '已安装',
-  'market.installedSkills.refresh': '刷新已安装技能',
-  'market.installedSkills.searchPlaceholder': '搜索已安装技能',
-  'market.installedSkills.filterLabel': '筛选已安装技能',
-  'market.installedSkills.filter.all': '全部',
-  'market.installedSkills.filter.personal': '个人',
-  'market.installedSkills.filter.system': '系统',
-  'market.installedSkills.showMore': '查看另外 {count} 项',
-  'market.installedSkills.showLess': '收起',
   'market.searchPlaceholder': '按名称、关键词搜索技能…',
   'market.clearSearch': '清除搜索',
   'market.resultCount': '{count} 个技能',