diff --git a/Runtime/SpriteAnimationClip3000.cs b/Runtime/SpriteAnimationClip3000.cs
index c5366c1..22bc433 100644
--- a/Runtime/SpriteAnimationClip3000.cs
+++ b/Runtime/SpriteAnimationClip3000.cs
@@ -27,6 +27,7 @@ private void OnEnable()
             m_sprites = null;
         }
 
+        public SpriteAtlas spriteAtlas { get { return m_spriteAtlas; } }
         public int framesCount { get { return m_frames.Count; } }
         public float length { get { return m_length; } }
         public float GetLength(float timeScale)