diff --git a/system/src/Grav/Common/Twig/Twig.php b/system/src/Grav/Common/Twig/Twig.php
index e143abc75..67b301f50 100644
--- a/system/src/Grav/Common/Twig/Twig.php
+++ b/system/src/Grav/Common/Twig/Twig.php
@@ -212,6 +212,8 @@ class Twig
                     'language_codes'    => new LanguageCodes,
                 ];
         }
+
+        return $this;
     }
 
     /**