diff --git a/Classes/Utility/TranslationUtility.php b/Classes/Utility/TranslationUtility.php
index 29d9a1c..f2e2bf4 100644
--- a/Classes/Utility/TranslationUtility.php
+++ b/Classes/Utility/TranslationUtility.php
@@ -65,12 +65,8 @@ class TranslationUtility
             if (!$extensionKey) {
                 $extensionKey = 'site_templates';
             }
-            return implode([
-                'LLL:EXT:',
-                 $extensionKey,
-                 '/Resources/Private/Language/locallang_db.xlf:',
-                 $key
-            ]);
+            $translation = LocalizationUtility::translate('LLL:EXT:'.$extensionKey.'/Resources/Private/Language/locallang_db.xlf:'.$key);
+            return $translation;
         } else {
             if ($extensionKey) {
                 $translation = LocalizationUtility::translate(