diff --git a/popcorn/Assets/MyGame/Scenes/CornField/Prefabs/CornField/Corn_one_lv1.prefab b/popcorn/Assets/MyGame/Scenes/CornField/Prefabs/CornField/Corn_one_lv1.prefab
index d313d6aa..4b00c2b9 100644
--- a/popcorn/Assets/MyGame/Scenes/CornField/Prefabs/CornField/Corn_one_lv1.prefab
+++ b/popcorn/Assets/MyGame/Scenes/CornField/Prefabs/CornField/Corn_one_lv1.prefab
@@ -4727,7 +4727,7 @@ ParticleSystemRenderer:
   m_RenderingLayerMask: 1
   m_RendererPriority: 0
   m_Materials:
-  - {fileID: 2100000, guid: 801a9571f147c4af68baf678410b386f, type: 2}
+  - {fileID: 2100000, guid: 9fbd78a786ea24e5a974480685f51c5e, type: 2}
   - {fileID: 0}
   m_StaticBatchInfo:
     firstSubMesh: 0
diff --git a/popcorn/Assets/MyGame/Scenes/CornField/Prefabs/CornField/Corn_one_lv2.prefab b/popcorn/Assets/MyGame/Scenes/CornField/Prefabs/CornField/Corn_one_lv2.prefab
index ffb8e458..9b2c5ad9 100644
--- a/popcorn/Assets/MyGame/Scenes/CornField/Prefabs/CornField/Corn_one_lv2.prefab
+++ b/popcorn/Assets/MyGame/Scenes/CornField/Prefabs/CornField/Corn_one_lv2.prefab
@@ -801,7 +801,7 @@ ParticleSystem:
     donutRadius: 0.2
     m_Position: {x: 0, y: 0, z: 0}
     m_Rotation: {x: 0, y: 0, z: 0}
-    m_Scale: {x: 0.85, y: 1.52, z: 1}
+    m_Scale: {x: 0.85, y: 1.31, z: 1}
     placementMode: 0
     m_MeshMaterialIndex: 0
     m_MeshNormalOffset: 0
@@ -4861,7 +4861,7 @@ ParticleSystemRenderer:
   m_RenderingLayerMask: 1
   m_RendererPriority: 0
   m_Materials:
-  - {fileID: 2100000, guid: 801a9571f147c4af68baf678410b386f, type: 2}
+  - {fileID: 2100000, guid: 9fbd78a786ea24e5a974480685f51c5e, type: 2}
   - {fileID: 0}
   m_StaticBatchInfo:
     firstSubMesh: 0
diff --git a/popcorn/Assets/MyGame/Scenes/CornField/Prefabs/CornField/Corn_one_lv3.prefab b/popcorn/Assets/MyGame/Scenes/CornField/Prefabs/CornField/Corn_one_lv3.prefab
index cec68758..a17c262a 100644
--- a/popcorn/Assets/MyGame/Scenes/CornField/Prefabs/CornField/Corn_one_lv3.prefab
+++ b/popcorn/Assets/MyGame/Scenes/CornField/Prefabs/CornField/Corn_one_lv3.prefab
@@ -4861,7 +4861,7 @@ ParticleSystemRenderer:
   m_RenderingLayerMask: 1
   m_RendererPriority: 0
   m_Materials:
-  - {fileID: 2100000, guid: 801a9571f147c4af68baf678410b386f, type: 2}
+  - {fileID: 2100000, guid: 9fbd78a786ea24e5a974480685f51c5e, type: 2}
   - {fileID: 0}
   m_StaticBatchInfo:
     firstSubMesh: 0
diff --git a/popcorn/Assets/MyGame/Scenes/CornField/Prefabs/CornField/Corn_one_lv4.prefab b/popcorn/Assets/MyGame/Scenes/CornField/Prefabs/CornField/Corn_one_lv4.prefab
index 5b8c32d8..abbdbf96 100644
--- a/popcorn/Assets/MyGame/Scenes/CornField/Prefabs/CornField/Corn_one_lv4.prefab
+++ b/popcorn/Assets/MyGame/Scenes/CornField/Prefabs/CornField/Corn_one_lv4.prefab
@@ -17,7 +17,7 @@ GameObject:
   m_Icon: {fileID: 0}
   m_NavMeshLayer: 0
   m_StaticEditorFlags: 0
-  m_IsActive: 0
+  m_IsActive: 1
 --- !u!4 &8565919771951872518
 Transform:
   m_ObjectHideFlags: 0
@@ -107,7 +107,7 @@ ParticleSystem:
       m_RotationOrder: 4
   moveWithTransform: 1
   moveWithCustomTransform: {fileID: 0}
-  scalingMode: 1
+  scalingMode: 0
   randomSeed: 0
   InitialModule:
     serializedVersion: 3
@@ -4727,7 +4727,7 @@ ParticleSystemRenderer:
   m_RenderingLayerMask: 1
   m_RendererPriority: 0
   m_Materials:
-  - {fileID: 2100000, guid: 801a9571f147c4af68baf678410b386f, type: 2}
+  - {fileID: 2100000, guid: 9fbd78a786ea24e5a974480685f51c5e, type: 2}
   - {fileID: 0}
   m_StaticBatchInfo:
     firstSubMesh: 0
@@ -9692,7 +9692,7 @@ ParticleSystemRenderer:
   m_RenderingLayerMask: 1
   m_RendererPriority: 0
   m_Materials:
-  - {fileID: 2100000, guid: 801a9571f147c4af68baf678410b386f, type: 2}
+  - {fileID: 2100000, guid: 9fbd78a786ea24e5a974480685f51c5e, type: 2}
   - {fileID: 0}
   m_StaticBatchInfo:
     firstSubMesh: 0