diff --git a/Admin/Install/db.json b/Admin/Install/db.json
index 081bf82..14e4f46 100755
--- a/Admin/Install/db.json
+++ b/Admin/Install/db.json
@@ -14,6 +14,11 @@
                 "type": "VARCHAR(255)",
                 "null": false
             },
+            "kanban_board_color": {
+                "color": "kanban_board_color",
+                "type": "VARCHAR(9)",
+                "null": false
+            },
             "kanban_board_desc": {
                 "name": "kanban_board_desc",
                 "type": "TEXT",
diff --git a/Controller/ApiController.php b/Controller/ApiController.php
index 18e2c2d..ed0255c 100755
--- a/Controller/ApiController.php
+++ b/Controller/ApiController.php
@@ -294,6 +294,7 @@ final class ApiController extends Controller
     {
         $board                 = new KanbanBoard();
         $board->name           = (string) $request->getData('title');
+        $board->color          = (string) ($request->getData('color') ?? '');
         $board->description    = Markdown::parse((string) ($request->getData('plain') ?? ''));
         $board->descriptionRaw = (string) ($request->getData('plain') ?? '');
         $board->order          = (int) ($request->getData('order') ?? 1);
diff --git a/Controller/BackendController.php b/Controller/BackendController.php
index b81935a..214a431 100755
--- a/Controller/BackendController.php
+++ b/Controller/BackendController.php
@@ -118,7 +118,7 @@ final class BackendController extends Controller
 
         if ($board->createdBy->getId() !== $accountId
             && !$this->app->accountManager->get($accountId)->hasPermission(
-                PermissionType::READ, $this->app->orgId, $this->app->appName, self::NAME, PermissionCategory::BOARD, $board->getId())
+                PermissionType::READ, $this->app->unitId, $this->app->appName, self::NAME, PermissionCategory::BOARD, $board->getId())
         ) {
             $view->setTemplate('/Web/Backend/Error/403_inline');
             $response->header->status = RequestStatusCode::R_403;
@@ -183,7 +183,7 @@ final class BackendController extends Controller
         $accountId = $request->header->account;
 
         if (!$this->app->accountManager->get($accountId)->hasPermission(
-                PermissionType::CREATE, $this->app->orgId, $this->app->appName, self::NAME, PermissionCategory::BOARD)
+                PermissionType::CREATE, $this->app->unitId, $this->app->appName, self::NAME, PermissionCategory::BOARD)
         ) {
             $view->setTemplate('/Web/Backend/Error/403_inline');
             $response->header->status = RequestStatusCode::R_403;
@@ -229,7 +229,7 @@ final class BackendController extends Controller
 
         if ($card->createdBy->getId() !== $accountId
             && !$this->app->accountManager->get($accountId)->hasPermission(
-                PermissionType::READ, $this->app->orgId, $this->app->appName, self::NAME, PermissionCategory::CARD, $card->getId())
+                PermissionType::READ, $this->app->unitId, $this->app->appName, self::NAME, PermissionCategory::CARD, $card->getId())
         ) {
             $view->setTemplate('/Web/Backend/Error/403_inline');
             $response->header->status = RequestStatusCode::R_403;
diff --git a/Models/KanbanBoard.php b/Models/KanbanBoard.php
index 982ef5f..200e3e6 100755
--- a/Models/KanbanBoard.php
+++ b/Models/KanbanBoard.php
@@ -45,6 +45,14 @@ class KanbanBoard implements \JsonSerializable
      */
     public string $name = '';
 
+    /**
+     * Color.
+     *
+     * @var string
+     * @since 1.0.0
+     */
+    public string $color = '';
+
     /**
      * Board status.
      *
diff --git a/Models/KanbanBoardMapper.php b/Models/KanbanBoardMapper.php
index 006e081..52ff177 100755
--- a/Models/KanbanBoardMapper.php
+++ b/Models/KanbanBoardMapper.php
@@ -37,6 +37,7 @@ final class KanbanBoardMapper extends DataMapperFactory
     public const 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_color'       => ['name' => 'kanban_board_color',       'type' => 'string',            'internal' => 'color'],
         'kanban_board_desc'       => ['name' => 'kanban_board_desc',       'type' => 'string',            'internal' => 'description'],
         'kanban_board_descraw'    => ['name' => 'kanban_board_descraw',    'type' => 'string',            'internal' => 'descriptionRaw'],
         'kanban_board_status'     => ['name' => 'kanban_board_status',     'type' => 'int',               'internal' => 'status'],
diff --git a/tests/Controller/ApiControllerTest.php b/tests/Controller/ApiControllerTest.php
index ae20594..2e5d16d 100755
--- a/tests/Controller/ApiControllerTest.php
+++ b/tests/Controller/ApiControllerTest.php
@@ -55,7 +55,7 @@ final class ApiControllerTest extends \PHPUnit\Framework\TestCase
         };
 
         $this->app->dbPool         = $GLOBALS['dbpool'];
-        $this->app->orgId          = 1;
+        $this->app->unitId          = 1;
         $this->app->accountManager = new AccountManager($GLOBALS['session']);
         $this->app->appSettings    = new CoreSettings();
         $this->app->moduleManager  = new ModuleManager($this->app, __DIR__ . '/../../../Modules/');