diff --git a/Models/MediaMapper.php b/Models/MediaMapper.php
index 658ee5a..298d23a 100644
--- a/Models/MediaMapper.php
+++ b/Models/MediaMapper.php
@@ -26,7 +26,7 @@ class MediaMapper extends DataMapperAbstract
     /**
      * Columns.
      *
-     * @var array<string, array>
+     * @var array
      * @since 1.0.0
      */
     protected static $columns = [