diff --git a/Models/DepartmentMapper.php b/Models/DepartmentMapper.php
index 8fc028b..58b0091 100755
--- a/Models/DepartmentMapper.php
+++ b/Models/DepartmentMapper.php
@@ -50,11 +50,11 @@ final class DepartmentMapper extends DataMapperAbstract
      */
     protected static array $belongsTo = [
         'unit'   => [
-            'mapper' => UnitMapper::class,
+            'mapper'     => UnitMapper::class,
             'external'   => 'organization_department_unit',
         ],
         'parent' => [
-            'mapper' => self::class,
+            'mapper'     => self::class,
             'external'   => 'organization_department_parent',
         ],
     ];
diff --git a/Models/PositionMapper.php b/Models/PositionMapper.php
index 2f08202..36915e3 100755
--- a/Models/PositionMapper.php
+++ b/Models/PositionMapper.php
@@ -50,11 +50,11 @@ final class PositionMapper extends DataMapperAbstract
      */
     protected static array $belongsTo = [
         'parent'     => [
-            'mapper' => self::class,
+            'mapper'     => self::class,
             'external'   => 'organization_position_parent',
         ],
         'department' => [
-            'mapper' => DepartmentMapper::class,
+            'mapper'     => DepartmentMapper::class,
             'external'   => 'organization_position_department',
         ],
     ];
diff --git a/Models/UnitMapper.php b/Models/UnitMapper.php
index 34c1c36..9a6be04 100755
--- a/Models/UnitMapper.php
+++ b/Models/UnitMapper.php
@@ -51,7 +51,7 @@ final class UnitMapper extends DataMapperAbstract
      */
     protected static array $ownsOne = [
         'image'    => [
-            'mapper' => MediaMapper::class,
+            'mapper'     => MediaMapper::class,
             'external'   => 'organization_unit_image',
         ],
     ];
@@ -64,7 +64,7 @@ final class UnitMapper extends DataMapperAbstract
      */
     protected static array $belongsTo = [
         'parent'  => [
-            'mapper' => self::class,
+            'mapper'     => self::class,
             'external'   => 'organization_unit_parent',
         ],
     ];