diff --git a/Admin/Installer.php b/Admin/Installer.php
index 338dd5f..68caa8b 100755
--- a/Admin/Installer.php
+++ b/Admin/Installer.php
@@ -50,6 +50,15 @@ final class Installer extends InstallerAbstract
         self::importAccounts($app);
     }
 
+    /**
+     * Import accounts
+     *
+     * @param ApplicationAbstract $app Application
+     *
+     * @return void
+     *
+     * @since 1.0.0
+     */
     private static function importAccounts(ApplicationAbstract $app) : void
     {
         /** @var \Modules\Accounting\Controller\ApiController $module */
diff --git a/Controller/ApiController.php b/Controller/ApiController.php
index 32cd708..005e2dd 100755
--- a/Controller/ApiController.php
+++ b/Controller/ApiController.php
@@ -214,20 +214,6 @@ final class ApiController extends Controller
         return [];
     }
 
-    /**
-     * Method to update account from request.
-     *
-     * @param RequestAbstract $request Request
-     *
-     * @return mixed
-     *
-     * @since 1.0.0
-     */
-    private function updateAccountFromRequest(RequestAbstract $request) : mixed
-    {
-        return null;
-    }
-
     /**
      * Api method to create an cost center
      *
@@ -271,20 +257,6 @@ final class ApiController extends Controller
         return [];
     }
 
-    /**
-     * Method to create cost center from request.
-     *
-     * @param RequestAbstract $request Request
-     *
-     * @return mixed
-     *
-     * @since 1.0.0
-     */
-    private function createCostCenterFromRequest(RequestAbstract $request) : mixed
-    {
-        return null;
-    }
-
     /**
      * Api method to update an cost center
      *
@@ -328,20 +300,6 @@ final class ApiController extends Controller
         return [];
     }
 
-    /**
-     * Method to update cost center from request.
-     *
-     * @param RequestAbstract $request Request
-     *
-     * @return mixed
-     *
-     * @since 1.0.0
-     */
-    private function updateCostCenterFromRequest(RequestAbstract $request) : mixed
-    {
-        return null;
-    }
-
     /**
      * Api method to create an cost object
      *
@@ -385,20 +343,6 @@ final class ApiController extends Controller
         return [];
     }
 
-    /**
-     * Method to create cost object from request.
-     *
-     * @param RequestAbstract $request Request
-     *
-     * @return mixed
-     *
-     * @since 1.0.0
-     */
-    private function createCostObjectFromRequest(RequestAbstract $request) : mixed
-    {
-        return null;
-    }
-
     /**
      * Api method to update an cost object
      *
@@ -442,20 +386,6 @@ final class ApiController extends Controller
         return [];
     }
 
-    /**
-     * Method to update cost object from request.
-     *
-     * @param RequestAbstract $request Request
-     *
-     * @return mixed
-     *
-     * @since 1.0.0
-     */
-    private function updateCostObjectFromRequest(RequestAbstract $request) : mixed
-    {
-        return null;
-    }
-
     /**
      * Api method to create an entry
      *
@@ -499,20 +429,6 @@ final class ApiController extends Controller
         return [];
     }
 
-    /**
-     * Method to create entry from request.
-     *
-     * @param RequestAbstract $request Request
-     *
-     * @return mixed
-     *
-     * @since 1.0.0
-     */
-    private function createEntryFromRequest(RequestAbstract $request) : mixed
-    {
-        return null;
-    }
-
     /**
      * Api method to update an entry
      *
@@ -556,20 +472,6 @@ final class ApiController extends Controller
         return [];
     }
 
-    /**
-     * Method to update entry from request.
-     *
-     * @param RequestAbstract $request Request
-     *
-     * @return mixed
-     *
-     * @since 1.0.0
-     */
-    private function updateEntryFromRequest(RequestAbstract $request) : mixed
-    {
-        return null;
-    }
-
     /**
      * Api method to create an recurring entry
      *
@@ -613,20 +515,6 @@ final class ApiController extends Controller
         return [];
     }
 
-    /**
-     * Method to create recurring entry from request.
-     *
-     * @param RequestAbstract $request Request
-     *
-     * @return mixed
-     *
-     * @since 1.0.0
-     */
-    private function createRecurringEntryFromRequest(RequestAbstract $request) : mixed
-    {
-        return null;
-    }
-
     /**
      * Api method to update an recurring entry
      *
@@ -670,20 +558,6 @@ final class ApiController extends Controller
         return [];
     }
 
-    /**
-     * Method to update recurring entry from request.
-     *
-     * @param RequestAbstract $request Request
-     *
-     * @return mixed
-     *
-     * @since 1.0.0
-     */
-    private function updateRecurringEntryFromRequest(RequestAbstract $request) : mixed
-    {
-        return null;
-    }
-
     /**
      * Api method to create an tax key
      *
@@ -727,20 +601,6 @@ final class ApiController extends Controller
         return [];
     }
 
-    /**
-     * Method to create tax key from request.
-     *
-     * @param RequestAbstract $request Request
-     *
-     * @return mixed
-     *
-     * @since 1.0.0
-     */
-    private function createTaxKeyFromRequest(RequestAbstract $request) : mixed
-    {
-        return null;
-    }
-
     /**
      * Api method to update an tax key
      *
@@ -784,20 +644,6 @@ final class ApiController extends Controller
         return [];
     }
 
-    /**
-     * Method to update tax key from request.
-     *
-     * @param RequestAbstract $request Request
-     *
-     * @return mixed
-     *
-     * @since 1.0.0
-     */
-    private function updateTaxKeyFromRequest(RequestAbstract $request) : mixed
-    {
-        return null;
-    }
-
     /**
      * Api method to create an batch entry
      *
@@ -841,20 +687,6 @@ final class ApiController extends Controller
         return [];
     }
 
-    /**
-     * Method to create batch entry from request.
-     *
-     * @param RequestAbstract $request Request
-     *
-     * @return mixed
-     *
-     * @since 1.0.0
-     */
-    private function createBatchEntryFromRequest(RequestAbstract $request) : mixed
-    {
-        return null;
-    }
-
     /**
      * Api method to update an batch entry
      *
@@ -897,18 +729,4 @@ final class ApiController extends Controller
 
         return [];
     }
-
-    /**
-     * Method to update batch entry from request.
-     *
-     * @param RequestAbstract $request Request
-     *
-     * @return mixed
-     *
-     * @since 1.0.0
-     */
-    private function updateBatchEntryFromRequest(RequestAbstract $request) : mixed
-    {
-        return null;
-    }
 }
diff --git a/Controller/BackendController.php b/Controller/BackendController.php
index 5751e50..2e0008a 100755
--- a/Controller/BackendController.php
+++ b/Controller/BackendController.php
@@ -198,7 +198,7 @@ final class BackendController extends Controller
         $view->setTemplate('/Modules/Accounting/Theme/Backend/coa-list');
         $view->data['nav'] = $this->app->moduleManager->get('Navigation')->createNavigationMid(1002604001, $request, $response);
 
-        $view->data['accounts']  = AccountAbstractMapper::getAll()
+        $view->data['accounts'] = AccountAbstractMapper::getAll()
             ->with('l11n')
             ->where('l11n/language', $response->header->l11n->language)
             ->execute();
diff --git a/tests/Autoloader.php b/tests/Autoloader.php
index 621bdc4..602019b 100755
--- a/tests/Autoloader.php
+++ b/tests/Autoloader.php
@@ -77,6 +77,11 @@ final class Autoloader
     {
         $class  = \ltrim($class, '\\');
         $class  = \strtr($class, '_\\', '//');
+
+        if (\stripos($class, 'Web/Backend')) {
+            $class = \str_replace('Web', 'Install/Application', $class);
+        }
+
         $class2 = $class;
 
         $pos = \stripos($class, '/');