diff --git a/tests/SharpCompress.Test/Zip/ZipReaderAsyncTests.cs b/tests/SharpCompress.Test/Zip/ZipReaderAsyncTests.cs
index bf0aba87..fa6f7cc7 100644
--- a/tests/SharpCompress.Test/Zip/ZipReaderAsyncTests.cs
+++ b/tests/SharpCompress.Test/Zip/ZipReaderAsyncTests.cs
@@ -315,7 +315,7 @@ public class ZipReaderAsyncTests : ReaderTests
         var path = Path.Combine(TEST_ARCHIVES_PATH, "Zip.deflate.dd.zip");
         using var fileStream = File.OpenRead(path);
         using Stream stream = new ThrowOnFlushStream(fileStream);
-        await using var reader = ReaderFactory.OpenAsyncReader(new AsyncOnlyStream(stream));
+        using var reader = ReaderFactory.Open(stream);
 
         var count = 0;
         while (await reader.MoveToNextEntryAsync())
@@ -339,7 +339,7 @@ public class ZipReaderAsyncTests : ReaderTests
         var path = Path.Combine(TEST_ARCHIVES_PATH, "Zip.lzma.dd.zip");
         using var fileStream = File.OpenRead(path);
         using Stream stream = new ThrowOnFlushStream(fileStream);
-        await using var reader = ReaderFactory.OpenAsyncReader(new AsyncOnlyStream(stream));
+        using var reader = ReaderFactory.Open(stream);
 
         var count = 0;
         while (await reader.MoveToNextEntryAsync())
diff --git a/tests/SharpCompress.Test/Zip/ZipReaderTests.cs b/tests/SharpCompress.Test/Zip/ZipReaderTests.cs
index 8623d117..f393e2f4 100644
--- a/tests/SharpCompress.Test/Zip/ZipReaderTests.cs
+++ b/tests/SharpCompress.Test/Zip/ZipReaderTests.cs
@@ -492,7 +492,7 @@ public class ZipReaderTests : ReaderTests
         var path = Path.Combine(TEST_ARCHIVES_PATH, "Zip.deflate.dd.zip");
         using var fileStream = File.OpenRead(path);
         using Stream stream = new ThrowOnFlushStream(fileStream);
-        using var reader = ReaderFactory.OpenReader(stream);
+        using var reader = ReaderFactory.Open(stream);
 
         var count = 0;
         while (reader.MoveToNextEntry())
@@ -516,7 +516,7 @@ public class ZipReaderTests : ReaderTests
         var path = Path.Combine(TEST_ARCHIVES_PATH, "Zip.lzma.dd.zip");
         using var fileStream = File.OpenRead(path);
         using Stream stream = new ThrowOnFlushStream(fileStream);
-        using var reader = ReaderFactory.OpenReader(stream);
+        using var reader = ReaderFactory.Open(stream);
 
         var count = 0;
         while (reader.MoveToNextEntry())