diff --git a/Admin/Installer.php b/Admin/Installer.php
index 133bcb2..492156a 100755
--- a/Admin/Installer.php
+++ b/Admin/Installer.php
@@ -35,6 +35,14 @@ use phpOMS\Module\ModuleInfo;
  */
 final class Installer extends InstallerAbstract
 {
+    /**
+     * Path of the file
+     *
+     * @var string
+     * @since 1.0.0
+     */
+    public const PATH = __DIR__;
+
     /**
      * {@inheritdoc}
      */
diff --git a/Admin/Status.php b/Admin/Status.php
index f83639c..d3d4882 100755
--- a/Admin/Status.php
+++ b/Admin/Status.php
@@ -26,4 +26,11 @@ use phpOMS\Module\StatusAbstract;
  */
 final class Status extends StatusAbstract
 {
+    /**
+     * Path of the file
+     *
+     * @var string
+     * @since 1.0.0
+     */
+    public const PATH = __DIR__;
 }
diff --git a/Admin/Uninstaller.php b/Admin/Uninstaller.php
index 944d053..6498f67 100755
--- a/Admin/Uninstaller.php
+++ b/Admin/Uninstaller.php
@@ -24,6 +24,13 @@ use phpOMS\Module\UninstallerAbstract;
  * @link    https://orange-management.org
  * @since   1.0.0
  */
-final class Uninstaller extends UninstallerAbstract
+final class Installer extends InstallerAbstract
 {
+    /**
+     * Path of the file
+     *
+     * @var string
+     * @since 1.0.0
+     */
+    public const PATH = __DIR__;
 }
diff --git a/Models/Bill.php b/Models/Bill.php
index ea38ca4..409fc5e 100755
--- a/Models/Bill.php
+++ b/Models/Bill.php
@@ -55,9 +55,7 @@ class Bill implements \JsonSerializable
      * @var int|BillType
      * @since 1.0.0
      */
-    public int |
-
-BillType $type = 0;
+    public int|BillType $type = 0;
 
     /**
      * Bill status.
diff --git a/Models/BillElement.php b/Models/BillElement.php
index 9a8d03b..64314e5 100755
--- a/Models/BillElement.php
+++ b/Models/BillElement.php
@@ -91,9 +91,7 @@ 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 af50dfc..8f14cee 100755
--- a/Models/BillType.php
+++ b/Models/BillType.php
@@ -43,9 +43,7 @@ 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 df51dfd..6d1f6cf 100755
--- a/Models/BillTypeL11n.php
+++ b/Models/BillTypeL11n.php
@@ -41,9 +41,7 @@ class BillTypeL11n implements \JsonSerializable, ArrayableInterface
      * @var int
      * @since 1.0.0
      */
-    protected int |
-
-BillType $type = 0;
+    protected int|BillType $type = 0;
 
     /**
      * Language.