diff --git a/Models/AccountMapper.php b/Models/AccountMapper.php
index 5fabaab..b89f12b 100644
--- a/Models/AccountMapper.php
+++ b/Models/AccountMapper.php
@@ -54,7 +54,7 @@ final class AccountMapper extends DataMapperAbstract
     /**
      * Has one relation.
      *
-     * @var array<string, array{mapper:string, self:string, by?:string}>
+     * @var array<string, array{mapper:string, self:string, by?:string, column?:string}>
      * @since 1.0.0
      */
     protected static array $ownsOne = [
@@ -67,7 +67,7 @@ final class AccountMapper extends DataMapperAbstract
     /**
      * Has many relation.
      *
-     * @var array<string, array{mapper:string, table:string, self?:?string, external?:?string}>
+     * @var array<string, array{mapper:string, table:string, self?:?string, external?:?string, column?:string}>
      * @since 1.0.0
      */
     protected static array $hasMany = [
diff --git a/Models/GroupMapper.php b/Models/GroupMapper.php
index 2b5963a..56b1757 100644
--- a/Models/GroupMapper.php
+++ b/Models/GroupMapper.php
@@ -68,7 +68,7 @@ final class GroupMapper extends DataMapperAbstract
     /**
      * Has many relation.
      *
-     * @var array<string, array{mapper:string, table:string, self?:?string, external?:?string}>
+     * @var array<string, array{mapper:string, table:string, self?:?string, external?:?string, column?:string}>
      * @since 1.0.0
      */
     protected static array $hasMany = [
diff --git a/Models/LocalizationMapper.php b/Models/LocalizationMapper.php
index 8c836dd..a695f52 100644
--- a/Models/LocalizationMapper.php
+++ b/Models/LocalizationMapper.php
@@ -92,7 +92,7 @@ final class LocalizationMapper extends DataMapperAbstract
     /**
      * Has one relation.
      *
-     * @var array<string, array{mapper:string, self:string, by?:string}>
+     * @var array<string, array{mapper:string, self:string, by?:string, column?:string}>
      * @since 1.0.0
      */
     protected static array $ownsOne = [
diff --git a/Models/NullAccount.php b/Models/NullAccount.php
index 8194353..f462abb 100644
--- a/Models/NullAccount.php
+++ b/Models/NullAccount.php
@@ -33,6 +33,7 @@ final class NullAccount extends Account
      */
     public function __construct(int $id = 0)
     {
-        parent::__construct($id);
+        parent::__construct();
+        $this->id = $id;
     }
 }