diff --git a/src/TgBotLib/Abstracts/MenuButtonType.php b/src/TgBotLib/Abstracts/MenuButtonType.php
new file mode 100644
index 0000000..8b5174c
--- /dev/null
+++ b/src/TgBotLib/Abstracts/MenuButtonType.php
@@ -0,0 +1,11 @@
+<?php
+
+    namespace TgBotLib\Abstracts;
+
+    abstract class MenuButtonType
+    {
+        const Commands = 'commands';
+        const WebApp = 'web_app';
+        const Default = 'default';
+
+    }
\ No newline at end of file