diff --git a/src/main/java/com/dostalgia/UploadResource.java b/src/main/java/com/dostalgia/UploadResource.java
index 8edd915..ee901e8 100644
--- a/src/main/java/com/dostalgia/UploadResource.java
+++ b/src/main/java/com/dostalgia/UploadResource.java
@@ -281,7 +281,6 @@ public class UploadResource {
 
         // ZIP it up directly from extractDir (no temp copy)
         try (var zos = new java.util.zip.ZipOutputStream(Files.newOutputStream(bundlePath))) {
-            zos.setLevel(0); // Store mode — DOS files are often already compressed
             Files.walk(extractDir).filter(Files::isRegularFile).forEach(f -> {
                 try {
                     String entryName = extractDir.relativize(f).toString().replace('\\', '/');