diff --git a/Models/EditorDocMapper.php b/Models/EditorDocMapper.php
index c9f65df..8762b16 100755
--- a/Models/EditorDocMapper.php
+++ b/Models/EditorDocMapper.php
@@ -47,7 +47,7 @@ final class EditorDocMapper extends DataMapperAbstract
     /**
      * Belongs to.
      *
-     * @var array<string, array{mapper:string, self:string}>
+     * @var array<string, array{mapper:string, external:string}>
      * @since 1.0.0
      */
     protected static array $belongsTo = [