diff --git a/Directory.Build.props b/Directory.Build.props
index 84417be..270ca22 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -11,7 +11,7 @@
     <PackageProjectUrl>https://github.com/squidex/squidex</PackageProjectUrl>
     <PublishRepositoryUrl>true</PublishRepositoryUrl>
     <SymbolPackageFormat>snupkg</SymbolPackageFormat>
-    <Version>6.8.4</Version>
+    <Version>6.8.5</Version>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(GITHUB_ACTIONS)' == 'true'">
diff --git a/assets/Squidex.Assets.Tests/TempAssetFileTests.cs b/assets/Squidex.Assets.Tests/TempAssetFileTests.cs
index ecaff8e..f3e0b59 100644
--- a/assets/Squidex.Assets.Tests/TempAssetFileTests.cs
+++ b/assets/Squidex.Assets.Tests/TempAssetFileTests.cs
@@ -26,9 +26,7 @@ public async Task Should_construct()
     [Fact]
     public async Task Should_construct_from_other_file()
     {
-        var source =
-            new DelegateAssetFile("fileName", "file/type", 1024, ct =>
-                new ValueTask<Stream>(new MemoryStream()));
+        var source = new DelegateAssetFile("fileName", "file/type", 1024, () => new MemoryStream());
 
         await using (var result = TempAssetFile.Create(source))
         {
diff --git a/assets/Squidex.Assets.TusAdapter/AssetTusFile.cs b/assets/Squidex.Assets.TusAdapter/AssetTusFile.cs
index a57cb83..7279856 100644
--- a/assets/Squidex.Assets.TusAdapter/AssetTusFile.cs
+++ b/assets/Squidex.Assets.TusAdapter/AssetTusFile.cs
@@ -113,10 +113,9 @@ public ValueTask DisposeAsync()
         return stream.DisposeAsync();
     }
 
-    public ValueTask<Stream> OpenReadAsync(
-        CancellationToken ct = default)
+    public Stream OpenRead()
     {
-        return new ValueTask<Stream>(new NonDisposingStream(stream));
+        return new NonDisposingStream(stream);
     }
 
     public Task<Stream> GetContentAsync(
diff --git a/assets/Squidex.Assets/DelegateAssetFile.cs b/assets/Squidex.Assets/DelegateAssetFile.cs
index 44fefdb..30d7f28 100644
--- a/assets/Squidex.Assets/DelegateAssetFile.cs
+++ b/assets/Squidex.Assets/DelegateAssetFile.cs
@@ -9,7 +9,7 @@ namespace Squidex.Assets;
 
 public class DelegateAssetFile : IAssetFile
 {
-    private readonly Func<CancellationToken, ValueTask<Stream>> openStream;
+    private readonly Func<Stream> openStream;
 
     public string FileName { get; }
 
@@ -17,13 +17,8 @@ public class DelegateAssetFile : IAssetFile
 
     public long FileSize { get; }
 
-    public DelegateAssetFile(string fileName, string mimeType, long fileSize, Func<Stream> openStream)
-        : this(fileName, mimeType, fileSize, _ => new ValueTask<Stream>(openStream()))
-    {
-    }
-
     public DelegateAssetFile(string fileName, string mimeType, long fileSize,
-        Func<CancellationToken, ValueTask<Stream>> openStream)
+        Func<Stream> openStream)
     {
         ArgumentException.ThrowIfNullOrWhiteSpace(fileName);
         ArgumentException.ThrowIfNullOrWhiteSpace(mimeType);
@@ -36,14 +31,14 @@ public DelegateAssetFile(string fileName, string mimeType, long fileSize,
         this.openStream = openStream;
     }
 
-    public ValueTask<Stream> OpenReadAsync(
-        CancellationToken ct = default)
+    public Stream OpenRead()
     {
-        return openStream(ct);
+        return openStream();
     }
 
     public ValueTask DisposeAsync()
     {
+        GC.SuppressFinalize(this);
         return default;
     }
 }
diff --git a/assets/Squidex.Assets/IAssetFile.cs b/assets/Squidex.Assets/IAssetFile.cs
index 667681b..f0fe19d 100644
--- a/assets/Squidex.Assets/IAssetFile.cs
+++ b/assets/Squidex.Assets/IAssetFile.cs
@@ -15,6 +15,5 @@ public interface IAssetFile : IAsyncDisposable
 
     string MimeType { get; }
 
-    ValueTask<Stream> OpenReadAsync(
-        CancellationToken ct = default);
+    Stream OpenRead();
 }
diff --git a/assets/TusTestServer/Controller/TusController.cs b/assets/TusTestServer/Controller/TusController.cs
index 283c278..999637a 100644
--- a/assets/TusTestServer/Controller/TusController.cs
+++ b/assets/TusTestServer/Controller/TusController.cs
@@ -64,7 +64,7 @@ public async Task<IActionResult> Tus()
             return result;
         }
 
-        await using var fileStream = await file.OpenReadAsync(HttpContext.RequestAborted);
+        await using var fileStream = file.OpenRead();
 
         var name = file.FileName;
 
diff --git a/assets/TusTestServer/Utils.cs b/assets/TusTestServer/Utils.cs
index e3093bc..15b1bde 100644
--- a/assets/TusTestServer/Utils.cs
+++ b/assets/TusTestServer/Utils.cs
@@ -33,7 +33,7 @@ public static void UseMyTus<T>(this WebApplication app, string path) where T : I
                     {
                         var file = (IAssetFile)(await eventContext.GetFileAsync());
 
-                        await using var fileStream = await file.OpenReadAsync(eventContext.CancellationToken);
+                        await using var fileStream = file.OpenRead();
 
                         var name = file.FileName;