diff --git a/popcorn/Assets/MyGame/Scenes/Main/corn.prefab b/popcorn/Assets/MyGame/Scenes/Main/corn.prefab
index 8719014f..498fec5c 100644
--- a/popcorn/Assets/MyGame/Scenes/Main/corn.prefab
+++ b/popcorn/Assets/MyGame/Scenes/Main/corn.prefab
@@ -60,9 +60,9 @@ GameObject:
   serializedVersion: 6
   m_Component:
   - component: {fileID: 9198528551727453440}
+  - component: {fileID: 3441361436078805048}
   - component: {fileID: 5399497193231118923}
   - component: {fileID: 2413096644658422630}
-  - component: {fileID: 3441361436078805048}
   - component: {fileID: 8958880017665793879}
   m_Layer: 0
   m_Name: Image_corn
@@ -85,6 +85,24 @@ Transform:
   m_Father: {fileID: 3310446858927984796}
   m_RootOrder: 0
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!114 &3441361436078805048
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 3431194784518736845}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 175dce409df2f4d3aa1941a08822e03e, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  spriteRenderer: {fileID: 8958880017665793879}
+  cornSeedSprite: {fileID: 21300000, guid: 97ac0328246620745b8881e07f709ce7, type: 3}
+  cornSimpleSprite: {fileID: 21300000, guid: 041ad2539ff56d945ab2da4be6a02f04, type: 3}
+  cornBurntSprite: {fileID: 21300000, guid: a9d669186411b2b4da1511f59a91b4c9, type: 3}
+  cornVelocity: 0
+  cornLifeTime: 0
 --- !u!58 &5399497193231118923
 CircleCollider2D:
   m_ObjectHideFlags: 0
@@ -121,24 +139,7 @@ Rigidbody2D:
   m_Interpolate: 0
   m_SleepingMode: 1
   m_CollisionDetection: 0
-  m_Constraints: 0
---- !u!114 &3441361436078805048
-MonoBehaviour:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 3431194784518736845}
-  m_Enabled: 1
-  m_EditorHideFlags: 0
-  m_Script: {fileID: 11500000, guid: 175dce409df2f4d3aa1941a08822e03e, type: 3}
-  m_Name: 
-  m_EditorClassIdentifier: 
-  cornSeedSprite: {fileID: 21300000, guid: 97ac0328246620745b8881e07f709ce7, type: 3}
-  cornSimpleSprite: {fileID: 21300000, guid: 041ad2539ff56d945ab2da4be6a02f04, type: 3}
-  cornBurntSprite: {fileID: 21300000, guid: a9d669186411b2b4da1511f59a91b4c9, type: 3}
-  cornVelocity: 0
-  cornLifeTime: 0
+  m_Constraints: 4
 --- !u!212 &8958880017665793879
 SpriteRenderer:
   m_ObjectHideFlags: 0