diff --git a/src/RoutesExtension.php b/src/RoutesExtension.php
index 14d63ed..4126aaa 100644
--- a/src/RoutesExtension.php
+++ b/src/RoutesExtension.php
@@ -24,7 +24,7 @@ public function register(EnvironmentBuilderInterface $environment): void
     {
         $environment->addEventListener(
             eventClass: DocumentPreParsedEvent::class,
-            listener: [$this, 'onPreParsed']
+            listener: $this->onPreParsed(...)
         );
     }