diff --git a/Scripts/Resources/AttackPattern.cs b/Scripts/Resources/AttackPattern.cs
index ad81916d..80ad96c1 100644
--- a/Scripts/Resources/AttackPattern.cs
+++ b/Scripts/Resources/AttackPattern.cs
@@ -3,6 +3,7 @@ using Godot;
 
 namespace Cirno.Scripts.Resources;
 
+[GlobalClass]
 public abstract partial class AttackPattern : Resource
 {
     public Boss Boss;