diff --git a/.gitignore b/.gitignore
index 57872d0..1dda020 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,3 @@
-/vendor/
+!.gitignore
+composer.phar
+vendor
diff --git a/mirzaev/yii2/arangodb/sessions/ArangoDbSession.php b/mirzaev/yii2/sessions/arangodb/system/ArangoDbSession.php
similarity index 100%
rename from mirzaev/yii2/arangodb/sessions/ArangoDbSession.php
rename to mirzaev/yii2/sessions/arangodb/system/ArangoDbSession.php
diff --git a/mirzaev/yii2/arangodb/sessions/Migrations/create_sessions_collection.php b/mirzaev/yii2/sessions/arangodb/system/Migrations/create_sessions_collection.php
similarity index 100%
rename from mirzaev/yii2/arangodb/sessions/Migrations/create_sessions_collection.php
rename to mirzaev/yii2/sessions/arangodb/system/Migrations/create_sessions_collection.php
diff --git a/mirzaev/yii2/arangodb/sessions/MultiFieldSession.php b/mirzaev/yii2/sessions/arangodb/system/MultiFieldSession.php
similarity index 100%
rename from mirzaev/yii2/arangodb/sessions/MultiFieldSession.php
rename to mirzaev/yii2/sessions/arangodb/system/MultiFieldSession.php