diff --git a/src/Interfaces/StorageDriver.php b/src/Interfaces/StorageDriver.php
index f261c01d..730c9c4d 100644
--- a/src/Interfaces/StorageDriver.php
+++ b/src/Interfaces/StorageDriver.php
@@ -13,5 +13,5 @@ interface StorageDriver
     public function get(string $uuid, string $key);
     public function getMany(string $uuid, array $keys);
     public function put(string $uuid, string $key, $value);
-    public function putMany(string $uuid, array $values);
+    public function putMany(string $uuid, array $values); // todo better argument name than "values" for kv pairs?
 }