diff --git a/src/SharpCompress/Archives/Zip/ZipArchive.Factory.cs b/src/SharpCompress/Archives/Zip/ZipArchive.Factory.cs
index db0b8489..aeb2686b 100644
--- a/src/SharpCompress/Archives/Zip/ZipArchive.Factory.cs
+++ b/src/SharpCompress/Archives/Zip/ZipArchive.Factory.cs
@@ -41,7 +41,7 @@ public partial class ZipArchive
             new SourceStream(
                 fileInfo,
                 i => ZipArchiveVolumeFactory.GetFilePart(i, fileInfo),
-                readerOptions ?? new ReaderOptions() { LeaveStreamOpen = false }
+                readerOptions ?? new ReaderOptions()
             )
         );
     }
@@ -57,7 +57,7 @@ public partial class ZipArchive
             new SourceStream(
                 files[0],
                 i => i < files.Count ? files[i] : null,
-                readerOptions ?? new ReaderOptions() { LeaveStreamOpen = false }
+                readerOptions ?? new ReaderOptions()
             )
         );
     }