diff --git a/_config/sql/iam_perm_menu.sql b/_config/sql/iam_perm_menu.sql
index 35aa12bb8..f193b4580 100644
--- a/_config/sql/iam_perm_menu.sql
+++ b/_config/sql/iam_perm_menu.sql
@@ -146,6 +146,7 @@ INSERT INTO "public"."iam_perm_menu" VALUES (4040103, 40401, 'merchant:mchInfo',
 INSERT INTO "public"."iam_perm_menu" VALUES (4040119, 40401, 'channel:wechat:app', 'admin', 'WechatIsvMchAppManage', '微信服务商子商户应用', 'WeChat ISV Sub-merchant App', 'menu.payment.merchant.channelMerchant.wechatIsvApp', NULL, 't', 'f', '/payment/channel/wechat/manage/mch/isv-app/WechatIsvMchAppManage', '/payment/merchant/channel-merchant/wechat-isv-mch-app-manage', NULL, 14, 'f', 't', 'f', 1, 1, 0, 'f', 'subpage', NULL, NULL, NULL, NULL, NULL, NULL, '2026-07-05 01:49:32.557374+00', '2026-07-05 01:49:32.557374+00');
 INSERT INTO "public"."iam_perm_menu" VALUES (602, 6, 'payment:trade', 'admin', 'PayTradeList', '资金交易', 'Fund Trades', 'menu.trade.payTrade', 'lucide:arrow-left-right', 'f', 'f', '/payment/order/PayTradeList', '/trade/pay-trade', NULL, 2, 'f', 't', 'f', NULL, NULL, 0, 'f', 'menu', NULL, NULL, NULL, NULL, NULL, NULL, '2026-07-01 15:09:04.769906+00', '2026-07-01 15:09:04.769906+00');
 INSERT INTO "public"."iam_perm_menu" VALUES (9, NULL, 'device', 'admin', 'DeviceManagement', '设备管理', 'Device Management', 'menu.device', 'lucide:qr-code', 'f', 'f', NULL, '/device', NULL, 4.2, 'f', 't', 'f', 1, 1, 1, 'f', 'catalog', NULL, NULL, NULL, NULL, NULL, NULL, '2026-06-25 01:21:34.631155+00', '2026-06-25 12:51:25.231569+00');
+INSERT INTO "public"."iam_perm_menu" VALUES (904, 9, 'device:assistant', 'admin', 'DeviceAssistant', '辅助支付终端', 'Payment Assistant Terminal', 'menu.device.assistant', 'lucide:monitor-smartphone', 'f', 'f', '/_core/fallback/coming-soon', '/device/assistant', NULL, 5, 'f', 't', 'f', 1, 1, 0, 'f', 'menu', NULL, NULL, NULL, NULL, NULL, NULL, '2026-06-25 12:51:25.252086+00', '2026-06-25 12:51:25.252086+00');
 INSERT INTO "public"."iam_perm_menu" VALUES (40105, 405, 'payment:config:product_config', 'admin', 'ProductConfig', '支付产品管理', 'Payment Product Management', 'menu.payment.config.productConfig', 'lucide:layout-grid', 'f', 'f', '/payment/config/product/ProductConfig', '/payment/config/product', NULL, 1, 'f', 't', 'f', 1, 1, 0, 'f', 'menu', NULL, NULL, NULL, NULL, NULL, NULL, '2026-06-13 00:00:00+00', '2026-06-27 13:01:24.317032+00');
 INSERT INTO "public"."iam_perm_menu" VALUES (4040116, 401, 'payment:platform:provider_manage', 'admin', 'PayProviderManage', '支付渠道', 'Payment Provider', 'menu.payment.platform.provider.manage', 'lucide:wallet', 'f', 'f', '/payment/masterdata/provider/PayProviderList', '/payment/platform/pay-provider', NULL, 0.5, 'f', 't', 'f', 1, 1, 0, 'f', 'menu', NULL, NULL, NULL, NULL, NULL, NULL, '2026-06-17 10:00:31.640482+00', '2026-06-27 13:01:24.318649+00');
 INSERT INTO "public"."iam_perm_menu" VALUES (309, 308, 'system:notify:notice', 'admin', 'SystemNotify', '通知公告', 'Notification', 'menu.system.notify.notice', 'lucide:megaphone', 'f', 'f', '/system/notify/notice/NoticeList', '/system/notify/notice', NULL, 20, 'f', 't', 'f', 1, 1, 0, 'f', 'menu', NULL, NULL, NULL, NULL, NULL, '2026-06-24 16:00:00+00', '2026-06-24 16:00:00+00', NULL);
diff --git a/_config/sql/update-datas.sql b/_config/sql/update-datas.sql
index ea6404fbe..3dcb39200 100644
--- a/_config/sql/update-datas.sql
+++ b/_config/sql/update-datas.sql
@@ -26,15 +26,26 @@ SET "menu_code" = 'system:config:mobile_app_detail',
 WHERE "id" = 40505;
 
 -- ----------------------------
--- 2026-07-11 开源版取消硬件对接：移除云音箱/云打印/厂商配置/辅助终端菜单
--- 码牌(device:qrcode)与目录 device 保留；硬件能力归商业版
+-- 2026-07-11 开源版取消硬件对接：移除云音箱/云打印/厂商配置菜单
+-- 码牌(device:qrcode)、辅助支付终端(device:assistant)、目录 device 保留
+-- 辅助终端不属于 IoT 硬件对接，勿与音箱/打印一并删除
 -- ----------------------------
 DELETE FROM "public"."iam_perm_menu"
 WHERE "menu_code" IN (
     'device:vendor_config',
     'device:speaker',
-    'device:printer',
-    'device:assistant'
+    'device:printer'
+);
+
+-- 若误删过辅助支付终端菜单，补回（已存在则跳过）
+INSERT INTO "public"."iam_perm_menu"
+SELECT 904, 9, 'device:assistant', 'admin', 'DeviceAssistant', '辅助支付终端', 'Payment Assistant Terminal',
+       'menu.device.assistant', 'lucide:monitor-smartphone', 'f', 'f',
+       '/_core/fallback/coming-soon', '/device/assistant', NULL, 5, 'f', 't', 'f', 1, 1, 0, 'f', 'menu',
+       NULL, NULL, NULL, NULL, NULL, NULL,
+       '2026-06-25 12:51:25.252086+00', '2026-06-25 12:51:25.252086+00'
+WHERE NOT EXISTS (
+    SELECT 1 FROM "public"."iam_perm_menu" WHERE "id" = 904 OR "menu_code" = 'device:assistant'
 );
 
 -- 目录图标由音箱改为码牌语义（可选，已有库同步）