diff --git a/Assets/YooAsset/Samples~/Extension Sample/Scripts/Editor/PatchCompareWindow.cs b/Assets/YooAsset/Samples~/Extension Sample/Scripts/Editor/PatchCompareWindow.cs
index 1e57a90..a56d8e0 100644
--- a/Assets/YooAsset/Samples~/Extension Sample/Scripts/Editor/PatchCompareWindow.cs	
+++ b/Assets/YooAsset/Samples~/Extension Sample/Scripts/Editor/PatchCompareWindow.cs	
@@ -106,11 +106,11 @@ namespace YooAsset.Editor
 
 			// 加载补丁清单1
 			byte[] bytesData1 = FileUtility.ReadAllBytes(_patchManifestPath1);
-			PatchManifest patchManifest1 = PatchManifest.DeserializeFromBinary(bytesData1);
+			PatchManifest patchManifest1 = PatchManifestTools.DeserializeFromBinary(bytesData1);
 
 			// 加载补丁清单1
 			byte[] bytesData2 = FileUtility.ReadAllBytes(_patchManifestPath2);
-			PatchManifest patchManifest2 = PatchManifest.DeserializeFromBinary(bytesData2);
+			PatchManifest patchManifest2 = PatchManifestTools.DeserializeFromBinary(bytesData2);
 
 			// 拷贝文件列表
 			foreach (var patchBundle2 in patchManifest2.BundleList)
diff --git a/Assets/YooAsset/Samples~/Extension Sample/Scripts/Editor/PatchImportWindow.cs b/Assets/YooAsset/Samples~/Extension Sample/Scripts/Editor/PatchImportWindow.cs
index 332dce4..184faba 100644
--- a/Assets/YooAsset/Samples~/Extension Sample/Scripts/Editor/PatchImportWindow.cs	
+++ b/Assets/YooAsset/Samples~/Extension Sample/Scripts/Editor/PatchImportWindow.cs	
@@ -52,7 +52,7 @@ namespace YooAsset.Editor
 
 			// 加载补丁清单
 			byte[] bytesData = FileUtility.ReadAllBytes(patchManifestFilePath);
-			PatchManifest patchManifest = PatchManifest.DeserializeFromBinary(bytesData);
+			PatchManifest patchManifest = PatchManifestTools.DeserializeFromBinary(bytesData);
 
 			// 拷贝核心文件
 			{