diff --git a/web/src/lib/mock/data.ts b/web/src/lib/mock/data.ts
index 4035f93..a55a3a9 100644
--- a/web/src/lib/mock/data.ts
+++ b/web/src/lib/mock/data.ts
@@ -558,6 +558,17 @@ export const assets: Asset[] = [
     status_code: 200,
     last_seen: T("2026-07-25T21:35:00Z"),
   },
+  {
+    id: 27,
+    type: "subdomain",
+    company_id: 1,
+    task_ids: [1],
+    domain: "very-long-admin-console.internal.acme.example.com",
+    root_domain: "acme.example.com",
+    record_type: "A",
+    record_value: ["203.0.113.210"],
+    last_seen: T("2026-07-26T03:59:00Z"),
+  },
 ];
 
 export const assetCounts: Record<string, number> = assets.reduce<Record<string, number>>((m, a) => {
diff --git a/web/src/lib/mock/handler.ts b/web/src/lib/mock/handler.ts
index cb3e260..c96a47f 100644
--- a/web/src/lib/mock/handler.ts
+++ b/web/src/lib/mock/handler.ts
@@ -792,8 +792,8 @@ function route(m: string, path: string, seg: string[], q: URLSearchParams, b: Re
     let mappings: Array<{ intentID: string; assetID: number; summary: string }> = [];
     if (seg[1] === "t-acme-web") {
       mappings = [
-        { intentID: "i3", assetID: 6, summary: "后台功能枚举意图从前序子域发现中选定" },
-        { intentID: "i5", assetID: 3, summary: "订单接口测试意图从 API 任务目标中选定" },
+        { intentID: "i3", assetID: 27, summary: "后台功能枚举意图从前序子域发现中选定" },
+        { intentID: "i5", assetID: 7, summary: "订单接口测试意图从 API 任务目标中选定" },
       ];
     } else if (seg[1] === "t-acme-api") {
       mappings = [{ intentID: "i5", assetID: 3, summary: "订单接口测试意图从 API 任务目标中选定" }];