diff --git a/tenant-platform/src/api/app.ts b/tenant-platform/src/api/app.ts
index fd33b6f..e095458 100644
--- a/tenant-platform/src/api/app.ts
+++ b/tenant-platform/src/api/app.ts
@@ -170,6 +170,11 @@ export const appApi = {
     } as typeof res & { data: { data: FeatureService } }
   },
 
+  getServiceItem: (appKey: string, platform: string, serviceType: string) =>
+    client.get<{ data: FeatureService }>(`/apps/${appKey}/services/item`, {
+      params: { platform, serviceType },
+    }),
+
   toggleService: (appKey: string, platform: string, serviceType: string, enable: boolean) =>
     client.post<{ data: FeatureService }>(`/apps/${appKey}/services/toggle`, null, {
       params: { platform, serviceType, enable },
diff --git a/tenant-platform/src/views/push/PushConfigView.vue b/tenant-platform/src/views/push/PushConfigView.vue
index f6d7697..7410e3b 100644
--- a/tenant-platform/src/views/push/PushConfigView.vue
+++ b/tenant-platform/src/views/push/PushConfigView.vue
@@ -528,17 +528,21 @@ async function loadData() {
     services.value = svcRes.data.data
     // Always default to ANDROID on load; user can switch via the platform selector
     selectedPlatform.value = 'ANDROID'
-    applySelectedPlatformConfig()
+    await applySelectedPlatformConfig()
   } finally {
     loading.value = false
   }
 }
 
-function applySelectedPlatformConfig() {
-  const raw = services.value.find(
-    s => s.serviceType === 'PUSH' && s.platform === selectedPlatform.value,
-  )?.config
-  replaceState(parseConfig(raw))
+async function applySelectedPlatformConfig() {
+  if (!app.value) return
+  try {
+    const res = await appApi.getServiceItem(app.value.appKey, selectedPlatform.value, 'PUSH')
+    replaceState(parseConfig(res.data.data?.config))
+  } catch {
+    // 该平台尚无配置，清空表单
+    replaceState(parseConfig(null))
+  }
 }
 
 function buildPayload(): PushServiceConfig {