diff --git a/application/Espo/Classes/AppInfo/Binding.php b/application/Espo/Classes/AppInfo/Binding.php
index 559cda3a14..21887b0653 100644
--- a/application/Espo/Classes/AppInfo/Binding.php
+++ b/application/Espo/Classes/AppInfo/Binding.php
@@ -39,7 +39,7 @@ use Espo\Core\{
 
 class Binding
 {
-    protected $fileManager;
+    private $fileManager;
 
     public function __construct(FileManager $fileManager)
     {