diff --git a/Gameton-06/Assets/Gameton/Scenes/Stage 4.unity b/Gameton-06/Assets/Gameton/Scenes/Stage 4.unity
index 98fd63b7..3674afc8 100644
--- a/Gameton-06/Assets/Gameton/Scenes/Stage 4.unity	
+++ b/Gameton-06/Assets/Gameton/Scenes/Stage 4.unity	
@@ -33854,7 +33854,7 @@ PolygonCollider2D:
   m_CallbackLayers:
     serializedVersion: 2
     m_Bits: 4294967295
-  m_IsTrigger: 0
+  m_IsTrigger: 1
   m_UsedByEffector: 0
   m_UsedByComposite: 0
   m_Offset: {x: 0, y: 0}