diff --git a/scenes/comet.tscn b/scenes/comet.tscn
index 6acc4d5..bc1fe08 100644
--- a/scenes/comet.tscn
+++ b/scenes/comet.tscn
@@ -107,7 +107,7 @@ _data = {
 "explode": SubResource("Animation_y1taq")
 }
 
-[node name="Comet" type="Area2D"]
+[node name="Comet" type="Area2D" groups=["comet"]]
 collision_layer = 2
 collision_mask = 3
 script = ExtResource("1_33qxe")