diff --git a/scenes/tab-switch.tscn b/scenes/tab-switch.tscn
index 70716090..827f9c11 100644
--- a/scenes/tab-switch.tscn
+++ b/scenes/tab-switch.tscn
@@ -10,6 +10,7 @@
 [node name="tab_switch" type="TabContainer"]
 offset_right = 1600.0
 offset_bottom = 1200.0
+tooltip_text = "Переключает режимы работы программы"
 script = ExtResource("1_fg0vd")
 
 [node name="Работа" parent="." instance=ExtResource("2_u7p16")]
diff --git a/scenes/работа.tscn b/scenes/работа.tscn
index eaa15858..c694c16b 100644
--- a/scenes/работа.tscn
+++ b/scenes/работа.tscn
@@ -12,7 +12,7 @@
 [ext_resource type="PackedScene" uid="uid://bbq6nklh36yij" path="res://scenes/tilemap.tscn" id="10_gtwyg"]
 [ext_resource type="Shader" path="res://shaders/tilemap.gdshader" id="11_ekapd"]
 
-[sub_resource type="ShaderMaterial" id="ShaderMaterial_ryewg"]
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_sk62e"]
 resource_local_to_scene = true
 shader = ExtResource("11_ekapd")
 shader_parameter/radius = 0.39
@@ -45,7 +45,7 @@ offset_bottom = 1170.0
 metadata/_edit_lock_ = true
 
 [node name="tilemap" parent="." instance=ExtResource("10_gtwyg")]
-material = SubResource("ShaderMaterial_ryewg")
+material = SubResource("ShaderMaterial_sk62e")
 
 [node name="canvas" parent="." instance=ExtResource("4_lryxs")]
 metadata/_edit_lock_ = true