diff --git a/Theme/Backend/Lang/api.en.lang.php b/Theme/Backend/Lang/api.en.lang.php
deleted file mode 100755
index cf58e65..0000000
--- a/Theme/Backend/Lang/api.en.lang.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php
-/**
- * Orange Management
- *
- * PHP Version 8.0
- *
- * @package   Modules\Monitoring
- * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
- * @version   1.0.0
- * @link      https://orange-management.org
- */
-declare(strict_types=1);
-
-$MODLANG[1] = [
-    'i:ModuleInstalled' => 'Installation of the module {$1} was successful.',
-];