diff --git a/lib/cache/file.php b/lib/cache/file.php
index ed5212bc3d7495a35d00d93b5eef4fc4fcfe9bae..b9073dee09ab470c4b99e9ac4522f04365ddbc71 100644
--- a/lib/cache/file.php
+++ b/lib/cache/file.php
@@ -8,7 +8,7 @@
 
 
 class OC_Cache_File{
-	protected static $storage;
+	protected $storage;
 	protected function getStorage() {
 		if (isset($this->storage)) {
 			return $this->storage;