diff --git a/lib/files/storage/common.php b/lib/files/storage/common.php
index e859d447f396eb9d1b82f01014b526dd55b3da3a..591803f0440988895b1aed1daf1e1475396d70bd 100644
--- a/lib/files/storage/common.php
+++ b/lib/files/storage/common.php
@@ -274,7 +274,7 @@ abstract class Common implements \OC\Files\Storage\Storage {
 			$hash = call_user_func($ETagFunction, $path);
 			return $hash;
 		}else{
-			return uniqid('', true);
+			return uniqid();
 		}
 	}
 }