diff --git a/godot/beam.tscn b/godot/beam.tscn
index 33acfb8..744de9d 100644
--- a/godot/beam.tscn
+++ b/godot/beam.tscn
@@ -10,6 +10,8 @@ material = SubResource("StandardMaterial3D_36cjj")
 [sub_resource type="CapsuleShape3D" id="CapsuleShape3D_v1t6q"]
 
 [node name="Beam" type="Beam"]
+collision_layer = 0
+collision_mask = 4
 monitorable = false
 
 [node name="MeshInstance3D" type="MeshInstance3D" parent="."]