diff --git a/u3d-ShanDongVirtualPowerPlant/Assets/GameAssets/Scenes/LargePLT.unity b/u3d-ShanDongVirtualPowerPlant/Assets/GameAssets/Scenes/LargePLT.unity
index 4ab2611..85ac0c1 100644
--- a/u3d-ShanDongVirtualPowerPlant/Assets/GameAssets/Scenes/LargePLT.unity
+++ b/u3d-ShanDongVirtualPowerPlant/Assets/GameAssets/Scenes/LargePLT.unity
@@ -566,7 +566,7 @@ PrefabInstance:
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         type: 3}
       propertyPath: m_IsActive
-      value: 0
+      value: 1
       objectReference: {fileID: 0}
     m_RemovedComponents: []
     m_RemovedGameObjects: []