diff --git a/DungeonShooting_Godot/scene/Room.tscn b/DungeonShooting_Godot/scene/Room.tscn
index 15379bc..6cb6293 100644
--- a/DungeonShooting_Godot/scene/Room.tscn
+++ b/DungeonShooting_Godot/scene/Room.tscn
@@ -112,15 +112,15 @@
 1:2/0 = 0
 1:2/0/physics_layer_0/linear_velocity = Vector2(0, 0)
 1:2/0/physics_layer_0/angular_velocity = 0.0
-1:2/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -0.5, 8, -0.5, 8, 8, -8, 8)
+1:2/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, 0, 8, 0, 8, 8, -8, 8)
 2:2/0 = 0
 2:2/0/physics_layer_0/linear_velocity = Vector2(0, 0)
 2:2/0/physics_layer_0/angular_velocity = 0.0
-2:2/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -0.5, 8, -0.5, 8, 8, -8, 8)
+2:2/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, 0, 8, 0, 8, 8, -8, 8)
 3:2/0 = 0
 3:2/0/physics_layer_0/linear_velocity = Vector2(0, 0)
 3:2/0/physics_layer_0/angular_velocity = 0.0
-3:2/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -0.5, 8, -0.5, 8, 8, -8, 8)
+3:2/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, 0, 8, 0, 8, 8, -8, 8)
 4:2/0 = 0
 4:2/0/physics_layer_0/linear_velocity = Vector2(0, 0)
 4:2/0/physics_layer_0/angular_velocity = 0.0