diff --git a/Models/KanbanBoardMapper.php b/Models/KanbanBoardMapper.php
index 60175bb..f697ed6 100644
--- a/Models/KanbanBoardMapper.php
+++ b/Models/KanbanBoardMapper.php
@@ -38,11 +38,11 @@ class KanbanBoardMapper extends DataMapperAbstract
      * @since 1.0.0
      */
     protected static $columns = [
-        'kanban_board_id'      => ['name' => 'kanban_board_id', 'type' => 'int', 'internal' => 'id'],
-        'kanban_board_name'   => ['name' => 'kanban_board_name', 'type' => 'string', 'internal' => 'name'],
-        'kanban_board_desc'    => ['name' => 'kanban_board_desc', 'type' => 'string', 'internal' => 'description'],
-        'kanban_board_status'  => ['name' => 'kanban_board_status', 'type' => 'int', 'internal' => 'status'],
-        'kanban_board_order'  => ['name' => 'kanban_board_order', 'type' => 'int', 'internal' => 'order'],
+        'kanban_board_id'         => ['name' => 'kanban_board_id', 'type' => 'int', 'internal' => 'id'],
+        'kanban_board_name'       => ['name' => 'kanban_board_name', 'type' => 'string', 'internal' => 'name'],
+        'kanban_board_desc'       => ['name' => 'kanban_board_desc', 'type' => 'string', 'internal' => 'description'],
+        'kanban_board_status'     => ['name' => 'kanban_board_status', 'type' => 'int', 'internal' => 'status'],
+        'kanban_board_order'      => ['name' => 'kanban_board_order', 'type' => 'int', 'internal' => 'order'],
         'kanban_board_created_by' => ['name' => 'kanban_board_created_by', 'type' => 'int', 'internal' => 'createdBy'],
         'kanban_board_created_at' => ['name' => 'kanban_board_created_at', 'type' => 'DateTime', 'internal' => 'createdAt'],
     ];
@@ -55,10 +55,10 @@ class KanbanBoardMapper extends DataMapperAbstract
      */
     protected static $hasMany = [
         'columns' => [
-            'mapper'         => KanbanColumnMapper::class,
-            'table'          => 'kanban_column',
-            'dst'            => 'kanban_column_board',
-            'src'            => null,
+            'mapper' => KanbanColumnMapper::class,
+            'table'  => 'kanban_column',
+            'dst'    => 'kanban_column_board',
+            'src'    => null,
         ],
     ];
 
diff --git a/Models/KanbanCardCommentMapper.php b/Models/KanbanCardCommentMapper.php
index ab7e5f4..ca539df 100644
--- a/Models/KanbanCardCommentMapper.php
+++ b/Models/KanbanCardCommentMapper.php
@@ -38,9 +38,9 @@ class KanbanCardCommentMapper extends DataMapperAbstract
      * @since 1.0.0
      */
     protected static $columns = [
-        'kanban_card_comment_id'      => ['name' => 'kanban_card_comment_id', 'type' => 'int', 'internal' => 'id'],
-        'kanban_card_comment_description'   => ['name' => 'kanban_card_comment_description', 'type' => 'string', 'internal' => 'description'],
-        'kanban_card_comment_card'    => ['name' => 'kanban_card_comment_card', 'type' => 'int', 'internal' => 'card'],
+        'kanban_card_comment_id'          => ['name' => 'kanban_card_comment_id', 'type' => 'int', 'internal' => 'id'],
+        'kanban_card_comment_description' => ['name' => 'kanban_card_comment_description', 'type' => 'string', 'internal' => 'description'],
+        'kanban_card_comment_card'        => ['name' => 'kanban_card_comment_card', 'type' => 'int', 'internal' => 'card'],
         'kanban_card_comment_created_at'  => ['name' => 'kanban_card_comment_created_at', 'type' => 'DateTime', 'internal' => 'createdAt'],
         'kanban_card_comment_created_by'  => ['name' => 'kanban_card_comment_created_by', 'type' => 'int', 'internal' => 'createdBy'],
     ];
@@ -53,10 +53,10 @@ class KanbanCardCommentMapper extends DataMapperAbstract
      */
     protected static $hasMany = [
         'media' => [
-            'mapper'         => MediaMapper::class,
-            'table'          => 'kanban_card_comment_media',
-            'dst'            => 'kanban_card_comment_media_dst',
-            'src'            => 'kanban_card_comment_media_src',
+            'mapper' => MediaMapper::class,
+            'table'  => 'kanban_card_comment_media',
+            'dst'    => 'kanban_card_comment_media_dst',
+            'src'    => 'kanban_card_comment_media_src',
         ],
     ];
 
diff --git a/Models/KanbanCardMapper.php b/Models/KanbanCardMapper.php
index 5776463..b2b5261 100644
--- a/Models/KanbanCardMapper.php
+++ b/Models/KanbanCardMapper.php
@@ -39,14 +39,14 @@ class KanbanCardMapper extends DataMapperAbstract
      * @since 1.0.0
      */
     protected static $columns = [
-        'kanban_card_id'      => ['name' => 'kanban_card_id', 'type' => 'int', 'internal' => 'id'],
-        'kanban_card_name'   => ['name' => 'kanban_card_name', 'type' => 'string', 'internal' => 'name'],
-        'kanban_card_description'   => ['name' => 'kanban_card_description', 'type' => 'string', 'internal' => 'description'],
-        'kanban_card_type'    => ['name' => 'kanban_card_type', 'type' => 'int', 'internal' => 'type'],
-        'kanban_card_status'    => ['name' => 'kanban_card_status', 'type' => 'int', 'internal' => 'status'],
-        'kanban_card_order'    => ['name' => 'kanban_card_order', 'type' => 'int', 'internal' => 'order'],
-        'kanban_card_ref'    => ['name' => 'kanban_card_ref', 'type' => 'int', 'internal' => 'ref'],
-        'kanban_card_column'    => ['name' => 'kanban_card_column', 'type' => 'int', 'internal' => 'column'],
+        'kanban_card_id'          => ['name' => 'kanban_card_id', 'type' => 'int', 'internal' => 'id'],
+        'kanban_card_name'        => ['name' => 'kanban_card_name', 'type' => 'string', 'internal' => 'name'],
+        'kanban_card_description' => ['name' => 'kanban_card_description', 'type' => 'string', 'internal' => 'description'],
+        'kanban_card_type'        => ['name' => 'kanban_card_type', 'type' => 'int', 'internal' => 'type'],
+        'kanban_card_status'      => ['name' => 'kanban_card_status', 'type' => 'int', 'internal' => 'status'],
+        'kanban_card_order'       => ['name' => 'kanban_card_order', 'type' => 'int', 'internal' => 'order'],
+        'kanban_card_ref'         => ['name' => 'kanban_card_ref', 'type' => 'int', 'internal' => 'ref'],
+        'kanban_card_column'      => ['name' => 'kanban_card_column', 'type' => 'int', 'internal' => 'column'],
         'kanban_card_created_at'  => ['name' => 'kanban_card_created_at', 'type' => 'DateTime', 'internal' => 'createdAt'],
         'kanban_card_created_by'  => ['name' => 'kanban_card_created_by', 'type' => 'int', 'internal' => 'createdBy'],
     ];
@@ -65,23 +65,23 @@ class KanbanCardMapper extends DataMapperAbstract
      * @since 1.0.0
      */
     protected static $hasMany = [
-        'media' => [
-            'mapper'         => MediaMapper::class,
-            'table'          => 'kanban_card_media',
-            'dst'            => 'kanban_card_media_dst',
-            'src'            => 'kanban_card_media_src',
+        'media'    => [
+            'mapper' => MediaMapper::class,
+            'table'  => 'kanban_card_media',
+            'dst'    => 'kanban_card_media_dst',
+            'src'    => 'kanban_card_media_src',
         ],
-        'labels' => [
-            'mapper'         => KanbanLabelMapper::class,
-            'table'          => 'kanban_label_relation',
-            'dst'            => 'kanban_label_relation_card',
-            'src'            => 'kanban_label_relation_label',
+        'labels'   => [
+            'mapper' => KanbanLabelMapper::class,
+            'table'  => 'kanban_label_relation',
+            'dst'    => 'kanban_label_relation_card',
+            'src'    => 'kanban_label_relation_label',
         ],
         'comments' => [
-            'mapper'         => KanbanCardCommentMapper::class,
-            'table'          => 'kanban_card_comment',
-            'dst'            => 'kanban_card_comment_card',
-            'src'            => null,
+            'mapper' => KanbanCardCommentMapper::class,
+            'table'  => 'kanban_card_comment',
+            'dst'    => 'kanban_card_comment_card',
+            'src'    => null,
         ],
     ];
 
diff --git a/Models/KanbanColumnMapper.php b/Models/KanbanColumnMapper.php
index ac50847..b84a088 100644
--- a/Models/KanbanColumnMapper.php
+++ b/Models/KanbanColumnMapper.php
@@ -37,10 +37,10 @@ class KanbanColumnMapper extends DataMapperAbstract
      * @since 1.0.0
      */
     protected static $columns = [
-        'kanban_column_id'      => ['name' => 'kanban_column_id', 'type' => 'int', 'internal' => 'id'],
-        'kanban_column_name'   => ['name' => 'kanban_column_name', 'type' => 'string', 'internal' => 'name'],
-        'kanban_column_order'    => ['name' => 'kanban_column_order', 'type' => 'int', 'internal' => 'order'],
-        'kanban_column_board'  => ['name' => 'kanban_column_board', 'type' => 'int', 'internal' => 'board'],
+        'kanban_column_id'    => ['name' => 'kanban_column_id', 'type' => 'int', 'internal' => 'id'],
+        'kanban_column_name'  => ['name' => 'kanban_column_name', 'type' => 'string', 'internal' => 'name'],
+        'kanban_column_order' => ['name' => 'kanban_column_order', 'type' => 'int', 'internal' => 'order'],
+        'kanban_column_board' => ['name' => 'kanban_column_board', 'type' => 'int', 'internal' => 'board'],
     ];
 
     /**
@@ -51,10 +51,10 @@ class KanbanColumnMapper extends DataMapperAbstract
      */
     protected static $hasMany = [
         'cards' => [
-            'mapper'         => KanbanCardMapper::class,
-            'table'          => 'kanban_card',
-            'dst'            => 'kanban_card_column',
-            'src'            => null,
+            'mapper' => KanbanCardMapper::class,
+            'table'  => 'kanban_card',
+            'dst'    => 'kanban_card_column',
+            'src'    => null,
         ],
     ];
 
diff --git a/Models/KanbanLabelMapper.php b/Models/KanbanLabelMapper.php
index e99e091..3af4daa 100644
--- a/Models/KanbanLabelMapper.php
+++ b/Models/KanbanLabelMapper.php
@@ -37,10 +37,10 @@ class KanbanLabelMapper extends DataMapperAbstract
      * @since 1.0.0
      */
     protected static $columns = [
-        'kanban_label_id'      => ['name' => 'kanban_label_id', 'type' => 'int', 'internal' => 'id'],
-        'kanban_label_name'   => ['name' => 'kanban_label_name', 'type' => 'string', 'internal' => 'name'],
-        'kanban_label_color'    => ['name' => 'kanban_label_color', 'type' => 'int', 'internal' => 'color'],
-        'kanban_label_board'  => ['name' => 'kanban_label_board', 'type' => 'int', 'internal' => 'board'],
+        'kanban_label_id'    => ['name' => 'kanban_label_id', 'type' => 'int', 'internal' => 'id'],
+        'kanban_label_name'  => ['name' => 'kanban_label_name', 'type' => 'string', 'internal' => 'name'],
+        'kanban_label_color' => ['name' => 'kanban_label_color', 'type' => 'int', 'internal' => 'color'],
+        'kanban_label_board' => ['name' => 'kanban_label_board', 'type' => 'int', 'internal' => 'board'],
     ];
 
     /**