diff --git a/config/bootstrap.php b/config/bootstrap.php
index 41b52b550..ffb73a1b4 100644
--- a/config/bootstrap.php
+++ b/config/bootstrap.php
@@ -44,7 +44,7 @@ if (is_array($env = @include dirname(__DIR__) . '/.env.local.php') && (!isset($e
     throw new RuntimeException('Please run "composer require symfony/dotenv" to load the ".env" files configuring the application.');
 } else {
     // load all the .env files
-    (new Dotenv(false))->loadEnv(dirname(__DIR__) . '/.env');
+    (new Dotenv('APP_ENV'))->loadEnv(dirname(__DIR__) . '/.env');
 }
 
 $_SERVER += $_ENV;