diff --git a/frontend/mobile-app/lib/core/services/account_service.dart b/frontend/mobile-app/lib/core/services/account_service.dart
index 00f67a3a..02b346d6 100644
--- a/frontend/mobile-app/lib/core/services/account_service.dart
+++ b/frontend/mobile-app/lib/core/services/account_service.dart
@@ -2101,18 +2101,19 @@ class AccountService {
   Future<bool> verifyLoginPassword(String password) async {
     debugPrint('$_tag verifyLoginPassword() - 开始验证登录密码');
     try {
-      await _apiClient.post(
+      final response = await _apiClient.post(
         '/user/verify-password',
         data: {'password': password},
       );
-      debugPrint('$_tag verifyLoginPassword() - 密码验证成功');
-      return true;
+      final valid = response.data['valid'] == true;
+      debugPrint('$_tag verifyLoginPassword() - 验证结果: $valid');
+      return valid;
     } on ApiException catch (e) {
-      debugPrint('$_tag verifyLoginPassword() - 密码错误: $e');
-      return false;
-    } catch (e) {
       debugPrint('$_tag verifyLoginPassword() - 验证异常: $e');
       rethrow;
+    } catch (e) {
+      debugPrint('$_tag verifyLoginPassword() - 未知异常: $e');
+      rethrow;
     }
   }