diff --git a/managed/Job_PaymentWebhookRunner.mgd.php b/managed/Job_PaymentWebhookRunner.mgd.php
index 209aaa9..ac4c68a 100644
--- a/managed/Job_PaymentWebhookRunner.mgd.php
+++ b/managed/Job_PaymentWebhookRunner.mgd.php
@@ -23,7 +23,8 @@
       'run_frequency' => 'Always',
       'api_entity' => 'PaymentWebhookRunner',
       'api_action' => 'Run',
-      'parameters' => 'processor_type=all&batch_size=250',
+      'api_version' => 3,
+      'parameters' => "processor_type=all\nbatch_size=250",
       'is_active' => 1,
     ],
   ],