diff --git a/apps/miniprogram/src/pages/device-sync/index.config.ts b/apps/miniprogram/src/pages/device-sync/index.config.ts
new file mode 100644
index 0000000..78678a4
--- /dev/null
+++ b/apps/miniprogram/src/pages/device-sync/index.config.ts
@@ -0,0 +1,3 @@
+export default definePageConfig({
+  navigationBarTitleText: '设备同步',
+});
diff --git a/apps/web/src/stores/message.ts b/apps/web/src/stores/message.ts
index e7510a0..f737bdb 100644
--- a/apps/web/src/stores/message.ts
+++ b/apps/web/src/stores/message.ts
@@ -79,11 +79,18 @@ export const useMessageStore = create<MessageState>((set, get) => ({
     const es = new EventSource(url);
 
     es.addEventListener('message', () => {
-      // 收到新消息推送，立即刷新未读数和最近消息
       get().fetchUnreadCount();
       get().fetchRecentMessages();
     });
 
+    es.addEventListener('alert', () => {
+      get().fetchUnreadCount();
+    });
+
+    es.addEventListener('vital_update', () => {
+      // 体征数据更新事件 — 预留：未来可触发趋势图刷新
+    });
+
     es.onerror = () => {
       // SSE 连接断开时 EventSource 会自动重连
     };
diff --git a/crates/erp-health/src/service/seed.rs b/crates/erp-health/src/service/seed.rs
index b902bb6..93d2fb5 100644
--- a/crates/erp-health/src/service/seed.rs
+++ b/crates/erp-health/src/service/seed.rs
@@ -151,6 +151,7 @@ pub async fn soft_delete_tenant_data(
         "alerts",
         "patient_devices",
         "vital_signs_hourly",
+        "device_readings",
     ];
 
     for table in tables_to_soft_delete {