diff --git a/packages/cli/src/i18n/locales/de.js b/packages/cli/src/i18n/locales/de.js
index a0510a200..5757b135f 100644
--- a/packages/cli/src/i18n/locales/de.js
+++ b/packages/cli/src/i18n/locales/de.js
@@ -119,6 +119,8 @@ export default {
     'Vollständige Qwen Code Dokumentation im Browser öffnen',
   'Configuration not available.': 'Konfiguration nicht verfügbar.',
   'change the auth method': 'Authentifizierungsmethode ändern',
+  'Configure authentication information for login':
+    'Authentifizierungsinformationen für die Anmeldung konfigurieren',
   'Copy the last result or code snippet to clipboard':
     'Letztes Ergebnis oder Codeausschnitt in die Zwischenablage kopieren',
 
diff --git a/packages/cli/src/i18n/locales/en.js b/packages/cli/src/i18n/locales/en.js
index dfd37df5f..f4e299fc1 100644
--- a/packages/cli/src/i18n/locales/en.js
+++ b/packages/cli/src/i18n/locales/en.js
@@ -140,6 +140,8 @@ export default {
     'open full Qwen Code documentation in your browser',
   'Configuration not available.': 'Configuration not available.',
   'change the auth method': 'change the auth method',
+  'Configure authentication information for login':
+    'Configure authentication information for login',
   'Copy the last result or code snippet to clipboard':
     'Copy the last result or code snippet to clipboard',
 
diff --git a/packages/cli/src/i18n/locales/ja.js b/packages/cli/src/i18n/locales/ja.js
index 99db86f73..f9d95b34a 100644
--- a/packages/cli/src/i18n/locales/ja.js
+++ b/packages/cli/src/i18n/locales/ja.js
@@ -110,6 +110,8 @@ export default {
     'ブラウザで Qwen Code のドキュメントを開く',
   'Configuration not available.': '設定が利用できません',
   'change the auth method': '認証方式を変更',
+  'Configure authentication information for login':
+    'ログイン用の認証情報を設定',
   'Copy the last result or code snippet to clipboard':
     '最後の結果またはコードスニペットをクリップボードにコピー',
 
diff --git a/packages/cli/src/i18n/locales/pt.js b/packages/cli/src/i18n/locales/pt.js
index 9f047aff2..8613c3076 100644
--- a/packages/cli/src/i18n/locales/pt.js
+++ b/packages/cli/src/i18n/locales/pt.js
@@ -141,6 +141,8 @@ export default {
     'abrir documentação completa do Qwen Code no seu navegador',
   'Configuration not available.': 'Configuração não disponível.',
   'change the auth method': 'alterar o método de autenticação',
+  'Configure authentication information for login':
+    'Configurar informações de autenticação para login',
   'Copy the last result or code snippet to clipboard':
     'Copiar o último resultado ou trecho de código para a área de transferência',
 
diff --git a/packages/cli/src/i18n/locales/ru.js b/packages/cli/src/i18n/locales/ru.js
index 3552eca4d..92c9f8c50 100644
--- a/packages/cli/src/i18n/locales/ru.js
+++ b/packages/cli/src/i18n/locales/ru.js
@@ -143,6 +143,8 @@ export default {
     'Открытие полной документации Qwen Code в браузере',
   'Configuration not available.': 'Конфигурация недоступна.',
   'change the auth method': 'Изменение метода авторизации',
+  'Configure authentication information for login':
+    'Настройка аутентификационной информации для входа',
   'Copy the last result or code snippet to clipboard':
     'Копирование последнего результата или фрагмента кода в буфер обмена',
 
diff --git a/packages/cli/src/i18n/locales/zh.js b/packages/cli/src/i18n/locales/zh.js
index 291235482..f20bf06c9 100644
--- a/packages/cli/src/i18n/locales/zh.js
+++ b/packages/cli/src/i18n/locales/zh.js
@@ -138,6 +138,7 @@ export default {
     '在浏览器中打开完整的 Qwen Code 文档',
   'Configuration not available.': '配置不可用',
   'change the auth method': '更改认证方法',
+  'Configure authentication information for login': '配置登录认证信息',
   'Copy the last result or code snippet to clipboard':
     '将最后的结果或代码片段复制到剪贴板',
 
diff --git a/packages/cli/src/ui/commands/authCommand.test.ts b/packages/cli/src/ui/commands/authCommand.test.ts
index d6d925dbd..8930af62d 100644
--- a/packages/cli/src/ui/commands/authCommand.test.ts
+++ b/packages/cli/src/ui/commands/authCommand.test.ts
@@ -31,6 +31,8 @@ describe('authCommand', () => {
 
   it('should have the correct name and description', () => {
     expect(authCommand.name).toBe('auth');
-    expect(authCommand.description).toBe('change the auth method');
+    expect(authCommand.description).toBe(
+      'Configure authentication information for login',
+    );
   });
 });
diff --git a/packages/cli/src/ui/commands/authCommand.ts b/packages/cli/src/ui/commands/authCommand.ts
index 9caee464d..83ab454b0 100644
--- a/packages/cli/src/ui/commands/authCommand.ts
+++ b/packages/cli/src/ui/commands/authCommand.ts
@@ -10,8 +10,9 @@ import { t } from '../../i18n/index.js';
 
 export const authCommand: SlashCommand = {
   name: 'auth',
+  altNames: ['login'],
   get description() {
-    return t('change the auth method');
+    return t('Configure authentication information for login');
   },
   kind: CommandKind.BUILT_IN,
   action: (_context, _args): OpenDialogActionReturn => ({