diff --git a/app/streamer/audience/page.tsx b/app/streamer/audience/page.tsx
index cdb2e21..ef95c0b 100644
--- a/app/streamer/audience/page.tsx
+++ b/app/streamer/audience/page.tsx
@@ -46,7 +46,7 @@ export default function StreamerAudiencePage() {
 
   return (
     <div className="min-h-screen bg-background text-foreground p-4 pb-24 max-w-3xl mx-auto">
-      <div className="flex items-center gap-3 mb-6">
+      <div className="flex items-center gap-3 mb-6 flex-wrap">
         <Button variant="ghost" size="icon" asChild>
           <Link href="/streamer/studio">
             <ArrowLeft className="h-5 w-5" />
@@ -61,6 +61,9 @@ export default function StreamerAudiencePage() {
             近 {meta?.windowDays ?? "—"} 天 · 来自直播间/推荐流的观看时长、点赞、评论、分享与送礼（脱敏展示）
           </p>
         </div>
+        <Button variant="outline" size="sm" className="ml-auto" onClick={() => void load()} disabled={loading}>
+          刷新
+        </Button>
       </div>
 
       {loading && <p className="text-sm text-muted-foreground">加载中…</p>}
diff --git a/scripts/verify-o1-data-smoke.ts b/scripts/verify-o1-data-smoke.ts
new file mode 100644
index 0000000..4df01ea
--- /dev/null
+++ b/scripts/verify-o1-data-smoke.ts
@@ -0,0 +1,48 @@
+/**
+ * O1 数据层冒烟：集合、索引、写入与 admin 查询路径（WM-O1）
+ * 执行：cd 玩值电竞App && pnpm exec tsx scripts/verify-o1-data-smoke.ts
+ */
+import { ObjectId } from "mongodb"
+import { getDb, closeMongo } from "../lib/mongodb/client"
+import { COLLECTIONS } from "../lib/db/mongo/collections"
+
+async function main() {
+  const db = await getDb()
+  const collName = COLLECTIONS.userJourneyEvents
+  const idx = await db.collection(collName).indexes()
+  const hasStreamerIdx = idx.some((i) => i.name === "props_streamerId_occurredAt_-1")
+  console.log("[indexes] userJourneyEvents props_streamerId:", hasStreamerIdx ? "OK" : "MISSING")
+
+  const testUserId = new ObjectId()
+  const sid = "69a03c9d0c31b38c1d842ae6"
+  const now = new Date()
+  await db.collection(collName).insertOne({
+    userId: testUserId,
+    sessionId: "smoke_sess",
+    clientEventId: `smoke_${Date.now()}`,
+    eventName: "live.audience.like",
+    properties: { streamerId: sid, surface: "smoke" },
+    source: "app",
+    occurredAt: now,
+    receivedAt: now,
+  })
+  const found = await db
+    .collection(collName)
+    .find({ userId: testUserId })
+    .sort({ occurredAt: -1 })
+    .limit(3)
+    .toArray()
+  console.log("[mongo] inserted + read back:", found.length, "events")
+
+  const rfm = await db.collection(COLLECTIONS.rfmRuleSets).countDocuments()
+  const scores = await db.collection(COLLECTIONS.rfmUserScores).countDocuments()
+  console.log("[mongo] rfmRuleSets count:", rfm, "rfmUserScores:", scores)
+
+  await closeMongo()
+  console.log("[done] test userId for manual admin check:", testUserId.toString())
+}
+
+main().catch((e) => {
+  console.error(e)
+  process.exit(1)
+})