diff --git a/php/pantheon/checker.php b/php/pantheon/checker.php
index 3f03347..292c550 100644
--- a/php/pantheon/checker.php
+++ b/php/pantheon/checker.php
@@ -29,7 +29,7 @@ public function execute() {
     }
 
     foreach($this->callbacks as $class => $object) {
-      $object->run($file);
+      $object->run();
     }
 
     foreach($this->callbacks as $class => $object) {