diff --git a/Admin/Install/Media/bill.pdf.php b/Admin/Install/Media/bill.pdf.php
index 3ba00e9..1215b94 100755
--- a/Admin/Install/Media/bill.pdf.php
+++ b/Admin/Install/Media/bill.pdf.php
@@ -9,10 +9,10 @@ $bill     = $this->getData('bill');
 $elements = $bill->getElements();
 
 $mpdf = new Mpdf([
-    'mode'        => 'utf-8',
-    'format'      => 'A4-L',
-    'orientation' => 'L',
-    'margin_left' => 20,
+    'mode'           => 'utf-8',
+    'format'         => 'A4-L',
+    'orientation'    => 'L',
+    'margin_left'    => 20,
     'margin_right'   => 15,
     'margin_top'     => 48,
     'margin_bottom'  => 25,
diff --git a/Models/Bill.php b/Models/Bill.php
index 811b42a..4529760 100755
--- a/Models/Bill.php
+++ b/Models/Bill.php
@@ -55,7 +55,9 @@ class Bill implements \JsonSerializable
      * @var int|BillType
      * @since 1.0.0
      */
-    public int|BillType $type = 0;
+    public int |
+
+BillType $type = 0;
 
     /**
      * Bill status.
@@ -823,7 +825,6 @@ class Bill implements \JsonSerializable
         return $this->info;
     }
 
-
     /**
      * Set payment text.
      *
diff --git a/Models/BillElement.php b/Models/BillElement.php
index 64314e5..9a8d03b 100755
--- a/Models/BillElement.php
+++ b/Models/BillElement.php
@@ -91,7 +91,9 @@ class BillElement implements \JsonSerializable
      */
     public int $promotion = 0;
 
-    public int|Bill $bill = 0;
+    public int |
+
+Bill $bill = 0;
 
     /**
      * Constructor.
diff --git a/Models/BillType.php b/Models/BillType.php
index 4ca85cc..186d24a 100755
--- a/Models/BillType.php
+++ b/Models/BillType.php
@@ -43,7 +43,9 @@ class BillType
      *
      * @var string|BillTypeL11n
      */
-    protected string|BillTypeL11n $l11n;
+    protected string |
+
+BillTypeL11n $l11n;
 
     /**
      * Constructor.
diff --git a/Models/BillTypeL11n.php b/Models/BillTypeL11n.php
index 6d1f6cf..df51dfd 100755
--- a/Models/BillTypeL11n.php
+++ b/Models/BillTypeL11n.php
@@ -41,7 +41,9 @@ class BillTypeL11n implements \JsonSerializable, ArrayableInterface
      * @var int
      * @since 1.0.0
      */
-    protected int|BillType $type = 0;
+    protected int |
+
+BillType $type = 0;
 
     /**
      * Language.