diff --git a/Assets/YooAsset/Samples~/Test Sample/Editor/TestPackageBuilder.cs b/Assets/YooAsset/Samples~/Test Sample/Editor/TestPackageBuilder.cs
index f5386e35..bd21c595 100644
--- a/Assets/YooAsset/Samples~/Test Sample/Editor/TestPackageBuilder.cs	
+++ b/Assets/YooAsset/Samples~/Test Sample/Editor/TestPackageBuilder.cs	
@@ -71,7 +71,7 @@ public static class TestPackageBuilder
             buildParameters.ClearBuildCacheFiles = true;
             buildParameters.UseAssetDependencyDB = true;
             buildParameters.BuiltinShadersBundleName = builtinShaderBundleName;
-            buildParameters.EncryptionServices = new FileStreamEncryption();
+            buildParameters.EncryptionServices = new FileStreamTestEncryption();
 
             var pipeline = new ScriptableBuildPipeline();
             BuildResult buildResult = pipeline.Run(buildParameters, false);
@@ -108,7 +108,7 @@ public static class TestPackageBuilder
             buildParameters.CompressOption = ECompressOption.LZ4;
             buildParameters.ClearBuildCacheFiles = true;
             buildParameters.UseAssetDependencyDB = true;
-            buildParameters.EncryptionServices = new FileStreamEncryption();
+            buildParameters.EncryptionServices = new FileStreamTestEncryption();
 
             var pipeline = new BuiltinBuildPipeline();
             BuildResult buildResult = pipeline.Run(buildParameters, false);
diff --git a/Assets/YooAsset/Samples~/Test Sample/Runtime/T2_TestBuldinFileSystem/T2_TestBuldinFileSystem.cs b/Assets/YooAsset/Samples~/Test Sample/Runtime/T2_TestBuldinFileSystem/T2_TestBuldinFileSystem.cs
index a99048af..4edd6990 100644
--- a/Assets/YooAsset/Samples~/Test Sample/Runtime/T2_TestBuldinFileSystem/T2_TestBuldinFileSystem.cs	
+++ b/Assets/YooAsset/Samples~/Test Sample/Runtime/T2_TestBuldinFileSystem/T2_TestBuldinFileSystem.cs	
@@ -60,7 +60,7 @@ public class T2_TestBuldinFileSystem : IPrebuildSetup, IPostBuildCleanup
 
             // 初始化资源包
             var initParams = new OfflinePlayModeParameters();
-            var decryption = new FileStreamDecryption();
+            var decryption = new FileStreamTestDecryption();
             initParams.BuildinFileSystemParameters = FileSystemParameters.CreateDefaultBuildinFileSystemParameters(decryption, packageRoot);
             var initializeOp = package.InitializeAsync(initParams);
             yield return initializeOp;
diff --git a/Assets/YooAsset/Samples~/Test Sample/Runtime/T2_TestBuldinFileSystem/TestBundleEncryption.cs b/Assets/YooAsset/Samples~/Test Sample/Runtime/T2_TestBuldinFileSystem/TestBundleEncryption.cs
index 1cb38960..33993150 100644
--- a/Assets/YooAsset/Samples~/Test Sample/Runtime/T2_TestBuldinFileSystem/TestBundleEncryption.cs	
+++ b/Assets/YooAsset/Samples~/Test Sample/Runtime/T2_TestBuldinFileSystem/TestBundleEncryption.cs	
@@ -34,7 +34,7 @@ public class TestBundleEncryption
 /// <summary>
 /// 文件流加密方式
 /// </summary>
-public class FileStreamEncryption : IEncryptionServices
+public class FileStreamTestEncryption : IEncryptionServices
 {
     public EncryptResult Encrypt(EncryptFileInfo fileInfo)
     {
@@ -64,7 +64,7 @@ public class FileStreamEncryption : IEncryptionServices
 /// <summary>
 /// 文件偏移加密方式
 /// </summary>
-public class FileOffsetEncryption : IEncryptionServices
+public class FileOffsetTestEncryption : IEncryptionServices
 {
     public EncryptResult Encrypt(EncryptFileInfo fileInfo)
     {
@@ -119,7 +119,7 @@ public class BundleStream : FileStream
 /// <summary>
 /// 资源文件流解密类
 /// </summary>
-public class FileStreamDecryption : IDecryptionServices
+public class FileStreamTestDecryption : IDecryptionServices
 {
     /// <summary>
     /// 同步方式获取解密的资源包对象
@@ -172,7 +172,7 @@ public class FileStreamDecryption : IDecryptionServices
 /// <summary>
 /// 资源文件偏移解密类
 /// </summary>
-public class FileOffsetDecryption : IDecryptionServices
+public class FileOffsetTestDecryption : IDecryptionServices
 {
     /// <summary>
     /// 同步方式获取解密的资源包对象
@@ -224,7 +224,7 @@ public class FileOffsetDecryption : IDecryptionServices
 /// WebGL平台解密类
 /// 注意：WebGL平台支持内存解密
 /// </summary>
-public class WebFileStreamDecryption : IWebDecryptionServices
+public class WebFileStreamTestDecryption : IWebDecryptionServices
 {
     public WebDecryptResult LoadAssetBundle(WebDecryptFileInfo fileInfo)
     {