diff --git a/web/src/i18n/locales/es-ES.ts b/web/src/i18n/locales/es-ES.ts
index a2006ab58..1debdcebf 100644
--- a/web/src/i18n/locales/es-ES.ts
+++ b/web/src/i18n/locales/es-ES.ts
@@ -515,7 +515,7 @@ const esES = {
     agentType: 'Agent',
     agentTypeDescription:
       'Usa un runner para procesar mensajes, miembros de grupo, amigos, retroalimentación y otros eventos de plataforma.',
-    pipelineType: 'Pipeline',
+    pipelineType: 'Flujo de trabajo',
     kindBadgeAgent: 'Agent',
     kindBadgePipeline: 'Pipeline',
     groupByKind: 'Agrupar por tipo',
diff --git a/web/src/i18n/locales/ja-JP.ts b/web/src/i18n/locales/ja-JP.ts
index 839a29099..c980bec89 100644
--- a/web/src/i18n/locales/ja-JP.ts
+++ b/web/src/i18n/locales/ja-JP.ts
@@ -715,7 +715,7 @@ const jaJP = {
     agentType: 'Agent',
     agentTypeDescription:
       'Runner を使ってメッセージ、グループメンバー、友だち、フィードバックなどのプラットフォームイベントを処理します。自律的な判断、ツール利用、メッセージ以外のイベント対応が必要な場合に適しています。',
-    pipelineType: 'Pipeline',
+    pipelineType: 'パイプライン',
     kindBadgeAgent: 'Agent',
     kindBadgePipeline: 'パイプライン',
     groupByKind: 'タイプ別にグループ化',
diff --git a/web/src/i18n/locales/ru-RU.ts b/web/src/i18n/locales/ru-RU.ts
index 299e55674..79b678154 100644
--- a/web/src/i18n/locales/ru-RU.ts
+++ b/web/src/i18n/locales/ru-RU.ts
@@ -512,7 +512,7 @@ const ruRU = {
     agentType: 'Agent',
     agentTypeDescription:
       'Используйте runner для обработки сообщений, участников групп, друзей, обратной связи и других событий платформы.',
-    pipelineType: 'Pipeline',
+    pipelineType: 'Конвейер',
     kindBadgeAgent: 'Agent',
     kindBadgePipeline: 'Pipeline',
     groupByKind: 'Группировать по типу',
diff --git a/web/src/i18n/locales/th-TH.ts b/web/src/i18n/locales/th-TH.ts
index 55e641ba4..556397633 100644
--- a/web/src/i18n/locales/th-TH.ts
+++ b/web/src/i18n/locales/th-TH.ts
@@ -498,7 +498,7 @@ const thTH = {
     agentType: 'Agent',
     agentTypeDescription:
       'ใช้ runner เพื่อประมวลผลข้อความ สมาชิกกลุ่ม เพื่อน ฟีดแบ็ก และเหตุการณ์แพลตฟอร์มอื่นๆ',
-    pipelineType: 'Pipeline',
+    pipelineType: 'ไปป์ไลน์',
     kindBadgeAgent: 'Agent',
     kindBadgePipeline: 'Pipeline',
     groupByKind: 'จัดกลุ่มตามประเภท',
diff --git a/web/src/i18n/locales/vi-VN.ts b/web/src/i18n/locales/vi-VN.ts
index 4c43a7028..c67f18b63 100644
--- a/web/src/i18n/locales/vi-VN.ts
+++ b/web/src/i18n/locales/vi-VN.ts
@@ -508,7 +508,7 @@ const viVN = {
     agentType: 'Agent',
     agentTypeDescription:
       'Dùng runner để xử lý tin nhắn, thành viên nhóm, bạn bè, phản hồi và các sự kiện nền tảng khác.',
-    pipelineType: 'Pipeline',
+    pipelineType: 'Quy trình',
     kindBadgeAgent: 'Agent',
     kindBadgePipeline: 'Pipeline',
     groupByKind: 'Nhóm theo loại',
diff --git a/web/src/i18n/locales/zh-Hans.ts b/web/src/i18n/locales/zh-Hans.ts
index b349c7519..2f6c200eb 100644
--- a/web/src/i18n/locales/zh-Hans.ts
+++ b/web/src/i18n/locales/zh-Hans.ts
@@ -672,7 +672,7 @@ const zhHans = {
     agentType: 'Agent',
     agentTypeDescription:
       '通过运行器处理消息、群成员、好友、反馈等平台事件。适合需要自主判断、调用工具或响应非消息事件的场景。',
-    pipelineType: 'Pipeline',
+    pipelineType: '流水线',
     kindBadgeAgent: 'Agent',
     kindBadgePipeline: '流水线',
     groupByKind: '按类型分组',
diff --git a/web/src/i18n/locales/zh-Hant.ts b/web/src/i18n/locales/zh-Hant.ts
index 34f6d743b..dfc993b47 100644
--- a/web/src/i18n/locales/zh-Hant.ts
+++ b/web/src/i18n/locales/zh-Hant.ts
@@ -481,7 +481,7 @@ const zhHant = {
     selectFromSidebar: '從側邊欄選擇一個 Agent 或 Pipeline',
     agentType: 'Agent',
     agentTypeDescription: '透過執行器處理訊息、群成員、好友、回饋等平台事件。',
-    pipelineType: 'Pipeline',
+    pipelineType: '流程線',
     kindBadgeAgent: 'Agent',
     kindBadgePipeline: '流水線',
     groupByKind: '依類型分組',
diff --git a/web/tests/e2e/crud-smoke.spec.ts b/web/tests/e2e/crud-smoke.spec.ts
index 01b34df97..eb0af4420 100644
--- a/web/tests/e2e/crud-smoke.spec.ts
+++ b/web/tests/e2e/crud-smoke.spec.ts
@@ -74,6 +74,20 @@ async function forceFormSubmit(page: Page, formSelector: string) {
 }
 
 test.describe('frontend CRUD smoke flows', () => {
+  test('localizes the pipeline processor type in Simplified Chinese', async ({
+    page,
+  }) => {
+    await installLangBotApiMocks(page, {
+      authenticated: true,
+      language: 'zh-Hans',
+    });
+
+    await page.goto('/home/agents?id=new');
+    await expect(
+      page.locator('[data-processor-kind="pipeline"]'),
+    ).toContainText('流水线');
+  });
+
   test('viewer keeps ordinary bot and pipeline monitoring access', async ({
     page,
   }) => {
diff --git a/web/tests/e2e/fixtures/langbot-api.ts b/web/tests/e2e/fixtures/langbot-api.ts
index 620f319bd..ca2431635 100644
--- a/web/tests/e2e/fixtures/langbot-api.ts
+++ b/web/tests/e2e/fixtures/langbot-api.ts
@@ -1239,6 +1239,7 @@ export async function installLangBotApiMocks(
   page: Page,
   options: {
     authenticated?: boolean;
+    language?: string;
     monitoringData?: unknown;
     monitoringSessions?: unknown[];
     sessionAnalyses?: Record<string, unknown>;
@@ -1251,6 +1252,7 @@ export async function installLangBotApiMocks(
 ) {
   const {
     authenticated = false,
+    language = 'en-US',
     monitoringData,
     monitoringSessions,
     sessionAnalyses,
@@ -1278,8 +1280,8 @@ export async function installLangBotApiMocks(
   };
 
   await page.addInitScript(
-    ({ authenticated, storage }) => {
-      localStorage.setItem('langbot_language', 'en-US');
+    ({ authenticated, language, storage }) => {
+      localStorage.setItem('langbot_language', language);
       localStorage.setItem('extensions_group_by_type', 'false');
 
       if (authenticated) {
@@ -1294,7 +1296,7 @@ export async function installLangBotApiMocks(
         localStorage.setItem(key, String(value));
       }
     },
-    { authenticated, storage },
+    { authenticated, language, storage },
   );
 
   await page.route('**/api/v1/**', (route) => handleBackendApi(route, state));