diff --git a/Admin/Installer.php b/Admin/Installer.php
index 6a2e954..635e395 100755
--- a/Admin/Installer.php
+++ b/Admin/Installer.php
@@ -113,7 +113,7 @@ final class Installer extends InstallerAbstract
         };
 
         $apiApp->dbPool         = $app->dbPool;
-        $apiApp->unitId          = $app->unitId;
+        $apiApp->unitId         = $app->unitId;
         $apiApp->accountManager = $app->accountManager;
         $apiApp->appSettings    = $app->appSettings;
         $apiApp->moduleManager  = $app->moduleManager;
diff --git a/Models/DashboardBoardMapper.php b/Models/DashboardBoardMapper.php
index 654d72a..58ba9c6 100755
--- a/Models/DashboardBoardMapper.php
+++ b/Models/DashboardBoardMapper.php
@@ -43,7 +43,7 @@ final class DashboardBoardMapper extends DataMapperFactory
     /**
      * Has many relation.
      *
-     * @var array<string, array{mapper:string, table:string, self?:?string, external?:?string, column?:string}>
+     * @var array<string, array{mapper:class-string, table:string, self?:?string, external?:?string, column?:string}>
      * @since 1.0.0
      */
     public const HAS_MANY = [
@@ -58,7 +58,7 @@ final class DashboardBoardMapper extends DataMapperFactory
     /**
      * Belongs to.
      *
-     * @var array<string, array{mapper:string, external:string, column?:string, by?:string}>
+     * @var array<string, array{mapper:class-string, external:string, column?:string, by?:string}>
      * @since 1.0.0
      */
     public const BELONGS_TO = [
diff --git a/Models/DashboardComponentMapper.php b/Models/DashboardComponentMapper.php
index 5e0be18..3bd88d1 100755
--- a/Models/DashboardComponentMapper.php
+++ b/Models/DashboardComponentMapper.php
@@ -43,7 +43,7 @@ final class DashboardComponentMapper extends DataMapperFactory
     /**
      * Belongs to.
      *
-     * @var array<string, array{mapper:string, external:string, column?:string, by?:string}>
+     * @var array<string, array{mapper:class-string, external:string, column?:string, by?:string}>
      * @since 1.0.0
      */
     public const BELONGS_TO = [