diff --git a/lib/data/services/novice_guide_service.dart b/lib/data/services/novice_guide_service.dart
index 17d9f0a35..f7617114f 100644
--- a/lib/data/services/novice_guide_service.dart
+++ b/lib/data/services/novice_guide_service.dart
@@ -14,7 +14,7 @@ class NoviceGuideService extends GetxService {
   final BleService _bleService = BleService();
   StreamSubscription<dynamic>? _statusSubscription;
 
-  bool isHomeGuide = false;
+  bool isHomeGuide = false; //false代表未完成新手引导,true代表已经完成
   bool isAIGuide = false;
 
   RxBool isWakeup = false.obs;
diff --git a/lib/modules/home/controllers/home_controller.dart b/lib/modules/home/controllers/home_controller.dart
index 518726b18..a031c0b97 100644
--- a/lib/modules/home/controllers/home_controller.dart
+++ b/lib/modules/home/controllers/home_controller.dart
@@ -177,7 +177,7 @@ class HomeController extends GetxController {
       bool wasConnected = _isFullyConnected.value;
       bool isNowConnected = hasClassicBluetooth && hasBleConnection;
 
-      bool isGuideCompleted = _storage.read('home_guide') ?? false;
+      //bool isGuideCompleted = _storage.read('home_guide') ?? false;
 
       if (isNowConnected && currentDevice == null) {
         isNowConnected = false;
@@ -197,7 +197,7 @@ class HomeController extends GetxController {
           // 移除了连接成功后的电池信息刷新
 
           // 连接成功后检查OTA升级
-          if (isGuideCompleted) {
+          if (noviceGuideService.isHomeGuide) {
             Future.delayed(const Duration(seconds: 2), () {
               _checkOtaUpgrade();
             });
@@ -338,7 +338,7 @@ class HomeController extends GetxController {
       if (deviceName == 'unknownEquipment'.tr) {
         return DeviceType.unknown;
       }
-      
+
       // 通过AppConfig获取产品信息
       final product = AppConfig.getproduct(deviceName);
       if (product != null) {
@@ -358,7 +358,7 @@ class HomeController extends GetxController {
             return DeviceType.unknown;
         }
       }
-      
+
       return DeviceType.unknown;
     } catch (e) {
       Logger.e(_tag, '获取设备类型失败: $e');