diff --git a/Internal/SymfonyErrorHandler.php b/Internal/SymfonyErrorHandler.php
index bf6e1cf..40c125a 100644
--- a/Internal/SymfonyErrorHandler.php
+++ b/Internal/SymfonyErrorHandler.php
@@ -29,7 +29,7 @@ public static function register(bool $debug): void
         if (class_exists(ErrorHandler::class)) {
             DebugClassLoader::enable();
             restore_error_handler();
-            ErrorHandler::register(new ErrorHandler(new BufferingLogger(), true));
+            ErrorHandler::register(new ErrorHandler(new BufferingLogger(), $debug));
         }
     }
 }