diff --git a/assets/bullet.tscn b/assets/bullet.tscn
index aca01ce..0f1afa0 100644
--- a/assets/bullet.tscn
+++ b/assets/bullet.tscn
@@ -77,6 +77,8 @@ height = 1.53305
 radius = 0.055
 
 [node name="Bullet" type="RigidBody3D"]
+collision_layer = 0
+collision_mask = 109
 continuous_cd = true
 contact_monitor = true
 max_contacts_reported = 1