diff --git a/Models/SupplierMapper.php b/Models/SupplierMapper.php
index 4194bb0..54ee60b 100644
--- a/Models/SupplierMapper.php
+++ b/Models/SupplierMapper.php
@@ -4,7 +4,7 @@
  *
  * PHP Version 7.4
  *
- * @package   TBD
+ * @package   Modules\SupplierManagement
  * @copyright Dennis Eichhorn
  * @license   OMS License 1.0
  * @version   1.0.0
@@ -20,6 +20,14 @@ use Modules\Profile\Models\ProfileMapper;
 use phpOMS\DataStorage\Database\DataMapperAbstract;
 use phpOMS\DataStorage\Database\Query\Column;
 
+/**
+ * Supplier mapper class.
+ *
+ * @package Modules\SupplierManagement
+ * @license OMS License 1.0
+ * @link    https://orange-management.org
+ * @since   1.0.0
+ */
 final class SupplierMapper extends DataMapperAbstract
 {
     /**
diff --git a/Theme/Backend/Lang/Navigation.en.lang.php b/Theme/Backend/Lang/Navigation.en.lang.php
index 7197f24..8f2b472 100644
--- a/Theme/Backend/Lang/Navigation.en.lang.php
+++ b/Theme/Backend/Lang/Navigation.en.lang.php
@@ -4,7 +4,7 @@
  *
  * PHP Version 7.4
  *
- * @package   TBD
+ * @package   Modules\SupplierManagement
  * @copyright Dennis Eichhorn
  * @license   OMS License 1.0
  * @version   1.0.0
diff --git a/Theme/Backend/Lang/en.lang.php b/Theme/Backend/Lang/en.lang.php
index a01a0a3..c9baeed 100644
--- a/Theme/Backend/Lang/en.lang.php
+++ b/Theme/Backend/Lang/en.lang.php
@@ -4,7 +4,7 @@
  *
  * PHP Version 7.4
  *
- * @package   TBD
+ * @package   Modules\SupplierManagement
  * @copyright Dennis Eichhorn
  * @license   OMS License 1.0
  * @version   1.0.0
diff --git a/Theme/Backend/supplier-create.tpl.php b/Theme/Backend/supplier-create.tpl.php
index be4708b..f5d6de3 100644
--- a/Theme/Backend/supplier-create.tpl.php
+++ b/Theme/Backend/supplier-create.tpl.php
@@ -4,7 +4,7 @@
  *
  * PHP Version 7.4
  *
- * @package   TBD
+ * @package   Modules\SupplierManagement
  * @copyright Dennis Eichhorn
  * @license   OMS License 1.0
  * @version   1.0.0
diff --git a/Theme/Backend/supplier-list.tpl.php b/Theme/Backend/supplier-list.tpl.php
index d8681d8..1cbf008 100644
--- a/Theme/Backend/supplier-list.tpl.php
+++ b/Theme/Backend/supplier-list.tpl.php
@@ -4,7 +4,7 @@
  *
  * PHP Version 7.4
  *
- * @package   TBD
+ * @package   Modules\SupplierManagement
  * @copyright Dennis Eichhorn
  * @license   OMS License 1.0
  * @version   1.0.0
diff --git a/Theme/Backend/supplier-single.tpl.php b/Theme/Backend/supplier-single.tpl.php
index 69d3077..ea4d8cb 100644
--- a/Theme/Backend/supplier-single.tpl.php
+++ b/Theme/Backend/supplier-single.tpl.php
@@ -4,7 +4,7 @@
  *
  * PHP Version 7.4
  *
- * @package   TBD
+ * @package   Modules\SupplierManagement
  * @copyright Dennis Eichhorn
  * @license   OMS License 1.0
  * @version   1.0.0