diff --git a/Assets/YooAsset/Samples~/Mini Game/Runtime/TiktokFileSystem/TiktokFileSystem.cs b/Assets/YooAsset/Samples~/Mini Game/Runtime/TiktokFileSystem/TiktokFileSystem.cs
index 290bbfbb..acac99bb 100644
--- a/Assets/YooAsset/Samples~/Mini Game/Runtime/TiktokFileSystem/TiktokFileSystem.cs	
+++ b/Assets/YooAsset/Samples~/Mini Game/Runtime/TiktokFileSystem/TiktokFileSystem.cs	
@@ -10,7 +10,7 @@ public static class TiktokFileSystemCreater
 {
     public static FileSystemParameters CreateFileSystemParameters(string packageRoot, IRemoteServices remoteServices)
     {
-        string fileSystemClass = $"{nameof(TiktokFileSystem)},YooAsset.RuntimeExtension";
+        string fileSystemClass = $"{nameof(TiktokFileSystem)},YooAsset.MiniGame";
         var fileSystemParams = new FileSystemParameters(fileSystemClass, packageRoot);
         fileSystemParams.AddParameter(FileSystemParametersDefine.REMOTE_SERVICES, remoteServices);
         return fileSystemParams;
@@ -18,7 +18,7 @@ public static class TiktokFileSystemCreater
 
     public static FileSystemParameters CreateFileSystemParameters(string packageRoot, IRemoteServices remoteServices, IWebDecryptionServices decryptionServices)
     {
-        string fileSystemClass = $"{nameof(TiktokFileSystem)},YooAsset.RuntimeExtension";
+        string fileSystemClass = $"{nameof(TiktokFileSystem)},YooAsset.MiniGame";
         var fileSystemParams = new FileSystemParameters(fileSystemClass, packageRoot);
         fileSystemParams.AddParameter(FileSystemParametersDefine.REMOTE_SERVICES, remoteServices);
         fileSystemParams.AddParameter(FileSystemParametersDefine.DECRYPTION_SERVICES, decryptionServices);
diff --git a/Assets/YooAsset/Samples~/Mini Game/Runtime/WechatFileSystem/WechatFileSystem.cs b/Assets/YooAsset/Samples~/Mini Game/Runtime/WechatFileSystem/WechatFileSystem.cs
index 9a1b5bbb..7fb58d6d 100644
--- a/Assets/YooAsset/Samples~/Mini Game/Runtime/WechatFileSystem/WechatFileSystem.cs	
+++ b/Assets/YooAsset/Samples~/Mini Game/Runtime/WechatFileSystem/WechatFileSystem.cs	
@@ -10,14 +10,14 @@ public static class WechatFileSystemCreater
 {
     public static FileSystemParameters CreateFileSystemParameters(string packageRoot, IRemoteServices remoteServices)
     {
-        string fileSystemClass = $"{nameof(WechatFileSystem)},YooAsset.RuntimeExtension";
+        string fileSystemClass = $"{nameof(WechatFileSystem)},YooAsset.MiniGame";
         var fileSystemParams = new FileSystemParameters(fileSystemClass, packageRoot);
         fileSystemParams.AddParameter(FileSystemParametersDefine.REMOTE_SERVICES, remoteServices);
         return fileSystemParams;
     }
     public static FileSystemParameters CreateFileSystemParameters(string packageRoot, IRemoteServices remoteServices, IWebDecryptionServices decryptionServices)
     {
-        string fileSystemClass = $"{nameof(WechatFileSystem)},YooAsset.RuntimeExtension";
+        string fileSystemClass = $"{nameof(WechatFileSystem)},YooAsset.MiniGame";
         var fileSystemParams = new FileSystemParameters(fileSystemClass, packageRoot);
         fileSystemParams.AddParameter(FileSystemParametersDefine.REMOTE_SERVICES, remoteServices);
         fileSystemParams.AddParameter(FileSystemParametersDefine.DECRYPTION_SERVICES, decryptionServices);