diff --git a/lib/private/Streamer.php b/lib/private/Streamer.php
index 642e221ecc424..de663f66e0d20 100644
--- a/lib/private/Streamer.php
+++ b/lib/private/Streamer.php
@@ -77,7 +77,7 @@ public function __construct(IRequest|bool $preferTar, int|float $size, int $numb
 		} elseif ($size > 0 && $size < 4 * 1000 * 1000 * 1000 && $numberOfFiles < 65536) {
 			$this->streamerInstance = new ZipStreamer(['zip64' => false]);
 		} else {
-			$this->streamerInstance = new ZipStreamer(['zip64' => PHP_INT_SIZE !== 4]);
+			$this->streamerInstance = new ZipStreamer(['zip64' => true]);
 		}
 	}