diff --git a/src/file/base/Stream.php b/src/file/base/Stream.php
index 5963a9d..e83a5ab 100644
--- a/src/file/base/Stream.php
+++ b/src/file/base/Stream.php
@@ -290,7 +290,7 @@ class Stream extends AbstractIterator implements IReader, IWriter {
   }
 
   function unserialize(?array $options=null, bool $close=true, bool $alreadyLocked=false) {
-    $args = [$this->getContents($alreadyLocked)];
+    $args = [$this->getContents($close, $alreadyLocked)];
     if ($options !== null) $args[] = $options;
     return unserialize(...$args);
   }
@@ -412,6 +412,6 @@ class Stream extends AbstractIterator implements IReader, IWriter {
   }
 
   function serialize($object, bool $close=true, bool $alreadyLocked=false): void {
-    $this->putContents(serialize($object), $alreadyLocked);
+    $this->putContents(serialize($object), $close, $alreadyLocked);
   }
 }