diff --git a/scenes/работа/работа.tscn b/scenes/работа/работа.tscn
index 9a75da68..196c9743 100644
--- a/scenes/работа/работа.tscn
+++ b/scenes/работа/работа.tscn
@@ -285,6 +285,6 @@ texture_pressed = ExtResource("13_ggrwd")
 [connection signal="drag_continue" from="." to="." method="_on_drag_continue"]
 [connection signal="toggled" from="btn_view" to="." method="on_button_view_toggled"]
 [connection signal="toggled" from="chk_auto" to="." method="on_value_changed"]
-[connection signal="toggled" from="btn_activate" to="." method="on_btn_activate"]
 [connection signal="toggled" from="btn_activate" to="." method="on_btn_activate_toggled"]
+[connection signal="toggled" from="btn_activate" to="." method="on_btn_activate"]
 [connection signal="toggled" from="btn_center" to="." method="on_btn_center_toggled"]
diff --git a/scripts/tcp5p28.gd b/scripts/tcp5p28.gd
index c1575b2e..a054cc24 100644
--- a/scripts/tcp5p28.gd
+++ b/scripts/tcp5p28.gd
@@ -131,6 +131,9 @@ class TCP5P28 extends unit.Unit:
         var cu_data: PackedByteArray = []
         cu_data.resize(4)
         for id in interfers.values():
+            if not ecms.has(id):
+                push_error('не обнаружен ключ: %s, в словаре воздействий' %id)
+                continue
             var cu = ecms[id]
             cu_data.encode_u16(0, cu.ispp)
             var state: int