diff --git a/HoistingCrane/HoistingCrane/FormHoistingCraneConfig.cs b/HoistingCrane/HoistingCrane/FormHoistingCraneConfig.cs
index 17d6082..f66c00b 100644
--- a/HoistingCrane/HoistingCrane/FormHoistingCraneConfig.cs
+++ b/HoistingCrane/HoistingCrane/FormHoistingCraneConfig.cs
@@ -17,7 +17,7 @@ namespace HoistingCrane
         public DrawingHoistingCrane SelectedHoistingCrane { get; private set; }
 
         //событие
-        private event Action<DrawingHoistingCrane> EventAddHoistingCrane;
+        private event HoistingCraneDelegate EventAddHoistingCrane;
 
         //конструктор
         public FormHoistingCraneConfig()
@@ -45,11 +45,11 @@ namespace HoistingCrane
         }
 
         //добавление события
-        public void AddEvent(Action<DrawingHoistingCrane> ev)
+        public void AddEvent(HoistingCraneDelegate ev)
         {
             if (EventAddHoistingCrane == null)
             {
-                EventAddHoistingCrane = new Action<DrawingHoistingCrane>(ev);
+                EventAddHoistingCrane = new HoistingCraneDelegate(ev);
             }
             else
             {