diff --git a/src/Debug/WhoopsErrorHandler.php b/src/Debug/WhoopsErrorHandler.php
index e410b96c..d1a4017e 100644
--- a/src/Debug/WhoopsErrorHandler.php
+++ b/src/Debug/WhoopsErrorHandler.php
@@ -81,7 +81,9 @@ public function display()
     {
         error_reporting(E_ALL);
 
-        $this->pushHandler(new \Whoops\Handler\PrettyPageHandler);
+        $handler = new \Whoops\Handler\PrettyPageHandler;
+
+        $this->__call('pushHandler', array($handler));
 
         return $this->whoops->register();
     }