diff --git a/composer.json b/composer.json
index 0558d7e..d7ec9f1 100644
--- a/composer.json
+++ b/composer.json
@@ -1,7 +1,7 @@
 {
   "name": "polyweb-cz/attachment-sdk",
   "description": "Attachment development kit",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "require": {
     "php": ">=8.0"
   },
diff --git a/src/Model/ISection.php b/src/Model/ISection.php
new file mode 100644
index 0000000..ff08e41
--- /dev/null
+++ b/src/Model/ISection.php
@@ -0,0 +1,14 @@
+<?php
+
+
+namespace PolyWeb\Attachment\Sdk\Model;
+
+
+use Poly\Cms\Renderer\Model\AttachmentList;
+
+interface ISection
+{
+    public function getKey(): string;
+
+    public function getAttachmentList(): AttachmentList;
+}
\ No newline at end of file