diff --git a/src/Annotation/FilesParam.php b/src/Annotation/FilesParam.php
new file mode 100644
index 0000000..fe33d66
--- /dev/null
+++ b/src/Annotation/FilesParam.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * This file is part of the Ray.WebContextParam.
+ *
+ * @license http://opensource.org/licenses/bsd-license.php MIT
+ */
+namespace Ray\WebContextParam\Annotation;
+
+/**
+ * @Annotation
+ * @Target("METHOD")
+ */
+final class FilesParam extends AbstractWebContextParam
+{
+    const GLOBAL_KEY = '_FILES';
+}