diff --git a/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmInitializePackage.cs b/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmInitializePackage.cs
index ac9922aa..b25ae375 100644
--- a/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmInitializePackage.cs	
+++ b/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmInitializePackage.cs	
@@ -43,8 +43,9 @@ internal class FsmInitializePackage : IStateNode
             var simulateBuildParam = new EditorSimulateBuildParam();
             simulateBuildParam.PackageName = packageName;
             var simulateBuildResult = EditorSimulateModeHelper.SimulateBuild(simulateBuildParam);
+            var packageRoot = simulateBuildResult.PackageRootDirectory;
             var createParameters = new EditorSimulateModeParameters();
-            createParameters.EditorFileSystemParameters = FileSystemParameters.CreateDefaultEditorFileSystemParameters(simulateBuildResult);
+            createParameters.EditorFileSystemParameters = FileSystemParameters.CreateDefaultEditorFileSystemParameters(packageRoot);
             initializationOperation = package.InitializeAsync(createParameters);
         }