diff --git a/src/file/config/formatter/Image.php b/src/file/config/formatter/Image.php
index <HASH>..<HASH> 100644
--- a/src/file/config/formatter/Image.php
+++ b/src/file/config/formatter/Image.php
@@ -4,6 +4,8 @@ namespace tkanstantsin\fileupload\config\formatter;
 
 /**
  * Class ImageConfig
+ *
+ * @todo custom 404 image for each formatter.
  */
 class Image extends File
 {
doc - add feature request for custom <I> image for each formatter