diff --git a/AsbCloudInfrastructure/Services/HelpPageService.cs b/AsbCloudInfrastructure/Services/HelpPageService.cs
index 1f97312f..676c0cea 100644
--- a/AsbCloudInfrastructure/Services/HelpPageService.cs
+++ b/AsbCloudInfrastructure/Services/HelpPageService.cs
@@ -31,6 +31,9 @@ public class HelpPageService : IHelpPageService
         this.helpPageRepository = helpPageRepository;
         this.fileStorageRepository = fileStorageRepository;
         directoryNameHelpPageFiles = configuration.GetValue<string>("DirectoryNameHelpPageFiles");
+
+        if (string.IsNullOrWhiteSpace(directoryNameHelpPageFiles))
+            directoryNameHelpPageFiles = "helpPages";
     }
 
     /// <summary>
diff --git a/AsbCloudWebApi/Controllers/HelpPageController.cs b/AsbCloudWebApi/Controllers/HelpPageController.cs
index c2b30acb..231047fe 100644
--- a/AsbCloudWebApi/Controllers/HelpPageController.cs
+++ b/AsbCloudWebApi/Controllers/HelpPageController.cs
@@ -33,7 +33,7 @@ public class HelpPageController : ControllerBase
     /// Загрузка файла справки
     /// </summary>
     /// <param name="urlPage">Url страницы</param>
-    /// <param name="idCategory">Id категории файла</param>
+    /// <param name="idCategory">Id категории файла. Допустимое значение параметра: 20000</param>
     /// <param name="file">Файл справки</param>
     /// <param name="cancellationToken">Токен для отмены задачи</param>
     /// <returns></returns>