diff --git a/apps/files_archive/tests/storage.php b/apps/files_archive/tests/storage.php
index 1dfaca2ce5c10428fb93ad1b3109e782ce1d4931..4d0a83356bdb22a45b3dfdd132c4f15f93b7a9e5 100644
--- a/apps/files_archive/tests/storage.php
+++ b/apps/files_archive/tests/storage.php
@@ -10,9 +10,15 @@ class Test_Filestorage_Archive_Zip extends Test_FileStorage {
 	/**
 	 * @var string tmpDir
 	 */
+	private $tmpFile;
+	
 	public function setUp(){
-		$tmpFile=OC_Helper::tmpFile('.zip');
-		$this->instance=new OC_Filestorage_Archive(array('archive'=>$tmpFile));
+		$this->tmpFile=OC_Helper::tmpFile('.zip');
+		$this->instance=new OC_Filestorage_Archive(array('archive'=>$this->tmpFile));
+	}
+
+	public function tearDown(){
+		unlink($this->tmpFile);
 	}
 }