diff --git a/Controller/ApiController.php b/Controller/ApiController.php
index 4bc6d27..53db878 100755
--- a/Controller/ApiController.php
+++ b/Controller/ApiController.php
@@ -568,7 +568,7 @@ final class ApiController extends Controller
 
                         $mailL11n = $baseEmail->getL11nByLanguage($resource->owner->l11n->language);
                         if ($mailL11n->id === 0) {
-                            $mailL11n = $baseEmail->getL11nByLanguage($this->app->l11nServer->getLanguage());
+                            $mailL11n = $baseEmail->getL11nByLanguage($this->app->l11nServer->language);
                         }
 
                         if ($mailL11n->id === 0) {
diff --git a/Controller/Controller.php b/Controller/Controller.php
index 1f37b6a..105a9f0 100755
--- a/Controller/Controller.php
+++ b/Controller/Controller.php
@@ -64,7 +64,7 @@ class Controller extends ModuleAbstract
      * @var string[]
      * @since 1.0.0
      */
-    protected static array $providing = [];
+    public static array $providing = [];
 
     /**
      * Dependencies.
@@ -72,5 +72,5 @@ class Controller extends ModuleAbstract
      * @var string[]
      * @since 1.0.0
      */
-    protected static array $dependencies = [];
+    public static array $dependencies = [];
 }