diff --git a/frontend/admin-web/src/hooks/useDashboard.ts b/frontend/admin-web/src/hooks/useDashboard.ts
index 4408cc71..1abbeefa 100644
--- a/frontend/admin-web/src/hooks/useDashboard.ts
+++ b/frontend/admin-web/src/hooks/useDashboard.ts
@@ -40,7 +40,8 @@ export function useDashboardStats() {
     queryKey: dashboardKeys.stats(),
     queryFn: async () => {
       const response = await dashboardService.getStats();
-      return response.data.stats;
+      // 确保返回数组，即使 API 返回 undefined 或非数组
+      return response?.data?.stats ?? [];
     },
     staleTime: 30 * 1000,
     gcTime: 5 * 60 * 1000,
@@ -71,7 +72,8 @@ export function useDashboardRegion() {
     queryKey: dashboardKeys.region(),
     queryFn: async () => {
       const response = await dashboardService.getRegionDistribution();
-      return response.data.regions;
+      // 确保返回数组
+      return response?.data?.regions ?? [];
     },
     staleTime: 5 * 60 * 1000, // 5分钟后标记为过期
     gcTime: 10 * 60 * 1000,
@@ -87,7 +89,8 @@ export function useDashboardActivities(limit = 5) {
     queryKey: dashboardKeys.activities(limit),
     queryFn: async () => {
       const response = await dashboardService.getRecentActivities(limit);
-      return response.data.activities;
+      // 确保返回数组
+      return response?.data?.activities ?? [];
     },
     staleTime: 30 * 1000, // 30秒后标记为过期
     gcTime: 5 * 60 * 1000,