diff --git a/levels/portal/portal.gd b/levels/portal/portal.gd
index 5897d2c..862f3e6 100644
--- a/levels/portal/portal.gd
+++ b/levels/portal/portal.gd
@@ -1,19 +1,16 @@
 extends Node3D
 
-signal portal_entered(url: String)
-
 @export var url: String
 
 
 func _on_portal_entered(body):
-	if not body is CharacterBody3D: return
+	if not body is Player: return
+	if body.get_multiplayer_authority() != multiplayer.get_unique_id(): return
+	
+	print("Portal_entered: " + url)
 	await get_tree().create_timer(0.2).timeout
-	print("portal_entered: " + url)
-	portal_entered.emit(url)
-
-
-func shut_down(_body) -> void:
-	$Portal/MeshInstance3D.visible = false
-	$Portal/MeshInstance3D2.visible = false
-	$Portal/OmniLight3D.visible = false
-	$Portal/CollisionShape3D.set_deferred("disabled", true)
+	
+	if get_tree().has_method("open_gate"):
+		get_tree().open_gate(url)
+	else:
+		push_warning("Tree doesn't have method open_gate. Do nothing")