diff --git a/src/views/Dashboard.vue b/src/views/Dashboard.vue
index 7b15acc..5e4197d 100644
--- a/src/views/Dashboard.vue
+++ b/src/views/Dashboard.vue
@@ -41,6 +41,7 @@ type TicketGrabScheduleCountBlock = ScheduleCountBlock & {
   booked_people: number
 }
 
+type VenueNameRow = { id: number; name: string }
 type LivePeopleRankRow = { venue_id: number; venue_name: string; live_count: number }
 type ActivityPublishRankRow = {
   venue_id: number
@@ -59,6 +60,7 @@ const stats = ref({
     people_counting_venue_ids: [] as number[],
     show_venue_people_stats: false,
   },
+  venue_names: [] as VenueNameRow[],
   summary: {
     activity_sessions: 0,
     venues_count: 0,
@@ -173,6 +175,33 @@ function applyVenuePcRangeToday() {
 
 type DashboardVenuePcRow = Pick<HikVenueRangeTotalRow, 'venueId' | 'venueName' | 'enter'>
 
+/** 后台场馆 id → 当前名称；用于覆盖客流接口里的旧 venueName */
+const systemVenueNameById = computed(() => {
+  const m = new Map<string, string>()
+  const remember = (id: unknown, name: unknown) => {
+    const key = String(id ?? '').trim()
+    const label = String(name ?? '').trim()
+    if (!key || !label) return
+    m.set(key, label)
+  }
+  for (const row of stats.value.venue_names ?? []) remember(row.id, row.name)
+  for (const row of stats.value.live_people_ranking ?? []) remember(row.venue_id, row.venue_name)
+  for (const row of stats.value.activity_publish_ranking ?? []) remember(row.venue_id, row.venue_name)
+  return m
+})
+
+function overlaySystemVenueName(venueId: string | number | undefined, hikName?: string): string {
+  const id = String(venueId ?? '').trim()
+  const fromSys = systemVenueNameById.value.get(id)
+  if (fromSys) return fromSys
+  const n = Number(id)
+  if (Number.isInteger(n) && n > 0) {
+    const byNum = systemVenueNameById.value.get(String(n))
+    if (byNum) return byNum
+  }
+  return (hikName || '').trim() || id
+}
+
 /** 区间内优先用 venuesRangeTotals；单日或无区间汇总时用 venues（当日快照）；按「进入人数」降序 */
 function parseVenuePcRowsFromResponse(p: HikPeopleCountingResponse | null): DashboardVenuePcRow[] {
   if (!p || p.code !== 200) return []
@@ -181,7 +210,7 @@ function parseVenuePcRowsFromResponse(p: HikPeopleCountingResponse | null): Dash
   if (Array.isArray(rangeTotals) && rangeTotals.length > 0) {
     raw = rangeTotals.map((row) => ({
       venueId: row.venueId,
-      venueName: row.venueName,
+      venueName: overlaySystemVenueName(row.venueId, row.venueName),
       enter: Number(row.enter) || 0,
     }))
   } else {
@@ -189,7 +218,7 @@ function parseVenuePcRowsFromResponse(p: HikPeopleCountingResponse | null): Dash
     if (!Array.isArray(v) || v.length === 0) return []
     raw = v.map((x) => ({
       venueId: x.venueId,
-      venueName: x.venueName,
+      venueName: overlaySystemVenueName(x.venueId, x.venueName),
       enter: Number(x.enter) || 0,
     }))
   }
@@ -786,6 +815,7 @@ async function loadStats() {
         ...(data.ticket_grab_schedule_counts ?? {}),
       },
       pending_audits: data.pending_audits ?? null,
+      venue_names: Array.isArray(data.venue_names) ? data.venue_names : stats.value.venue_names,
       activity_publish_ranking: Array.isArray(data.activity_publish_ranking)
         ? data.activity_publish_ranking
         : stats.value.activity_publish_ranking,