diff --git a/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/Boot.cs b/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/Boot.cs
index 0bb9d32..31b878a 100644
--- a/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/Boot.cs	
+++ b/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/Boot.cs	
@@ -29,6 +29,7 @@ public class Boot : MonoBehaviour
 
 		// 初始化资源系统
 		YooAssets.Initialize();
+		YooAssets.SetOperationSystemMaxTimeSlice(30);
 
 		// 创建补丁管理器
 		UniModule.CreateModule<PatchManager>();
diff --git a/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmUpdateManifest.cs b/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmUpdateManifest.cs
index 8b221a7..420ba04 100644
--- a/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmUpdateManifest.cs	
+++ b/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmUpdateManifest.cs	
@@ -33,7 +33,7 @@ public class FsmUpdateManifest : IStateNode
 		yield return new WaitForSecondsRealtime(0.5f);
 
 		var package = YooAssets.GetAssetsPackage("DefaultPackage");
-		var operation = package.UpdatePackageManifestAsync(PatchManager.Instance.PackageVersion, 30);
+		var operation = package.UpdatePackageManifestAsync(PatchManager.Instance.PackageVersion);
 		yield return operation;
 
 		if(operation.Status == EOperationStatus.Succeed)
diff --git a/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmUpdateVersion.cs b/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmUpdateVersion.cs
index 8fbb7e3..2275b4a 100644
--- a/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmUpdateVersion.cs	
+++ b/Assets/YooAsset/Samples~/Space Shooter/GameScript/Runtime/PatchLogic/FsmNode/FsmUpdateVersion.cs	
@@ -33,7 +33,7 @@ internal class FsmUpdateVersion : IStateNode
 		yield return new WaitForSecondsRealtime(0.5f);
 
 		var package = YooAssets.GetAssetsPackage("DefaultPackage");
-		var operation = package.UpdatePackageVersionAsync(30);
+		var operation = package.UpdatePackageVersionAsync();
 		yield return operation;
 
 		if (operation.Status == EOperationStatus.Succeed)