diff --git a/Admin/Install/Media.php b/Admin/Install/Media.php
index 4f20e86..076137f 100755
--- a/Admin/Install/Media.php
+++ b/Admin/Install/Media.php
@@ -14,7 +14,7 @@ declare(strict_types=1);
 
 namespace Modules\HumanResourceManagement\Admin\Install;
 
-use phpOMS\DataStorage\Database\DatabasePool;
+use phpOMS\Application\ApplicationAbstract;
 
 /**
  * Media class.
@@ -30,14 +30,14 @@ class Media
      * Install media providing
      *
      * @param string       $path   Module path
-     * @param DatabasePool $dbPool Database pool for database interaction
+     * @param ApplicationAbstract $app Application
      *
      * @return void
      *
      * @since 1.0.0
      */
-    public static function install(string $path, DatabasePool $dbPool) : void
+    public static function install(string $path, ApplicationAbstract $app) : void
     {
-        \Modules\Media\Admin\Installer::installExternal($dbPool, ['path' => __DIR__ . '/Media.install.json']);
+        \Modules\Media\Admin\Installer::installExternal($app, ['path' => __DIR__ . '/Media.install.json']);
     }
 }
diff --git a/Admin/Install/Navigation.install.json b/Admin/Install/Navigation.install.json
index 6bf5ce9..e176ebe 100755
--- a/Admin/Install/Navigation.install.json
+++ b/Admin/Install/Navigation.install.json
@@ -98,7 +98,7 @@
                 "pid": "/",
                 "type": 2,
                 "subtype": 1,
-                "name": "Departments",
+                "name": "Positions",
                 "uri": "{/prefix}humanresource/position/list",
                 "target": "self",
                 "icon": null,
diff --git a/Admin/Install/Navigation.php b/Admin/Install/Navigation.php
index f0b26b2..3c55a21 100755
--- a/Admin/Install/Navigation.php
+++ b/Admin/Install/Navigation.php
@@ -14,7 +14,7 @@ declare(strict_types=1);
 
 namespace Modules\HumanResourceManagement\Admin\Install;
 
-use phpOMS\DataStorage\Database\DatabasePool;
+use phpOMS\Application\ApplicationAbstract;
 
 /**
  * Navigation class.
@@ -30,14 +30,14 @@ class Navigation
      * Install navigation providing
      *
      * @param string       $path   Module path
-     * @param DatabasePool $dbPool Database pool for database interaction
+     * @param ApplicationAbstract $app Application
      *
      * @return void
      *
      * @since 1.0.0
      */
-    public static function install(string $path, DatabasePool $dbPool) : void
+    public static function install(string $path, ApplicationAbstract $app) : void
     {
-        \Modules\Navigation\Admin\Installer::installExternal($dbPool, ['path' => __DIR__ . '/Navigation.install.json']);
+        \Modules\Navigation\Admin\Installer::installExternal($app, ['path' => __DIR__ . '/Navigation.install.json']);
     }
 }