diff --git a/services/jenkins/configmap-jcasc.yaml b/services/jenkins/configmap-jcasc.yaml
index ca3a722..7e6df31 100644
--- a/services/jenkins/configmap-jcasc.yaml
+++ b/services/jenkins/configmap-jcasc.yaml
@@ -186,11 +186,10 @@ data:
               }
             }
             configure { node ->
-              def token = System.getenv('TITAN_IAC_WEBHOOK_TOKEN') ?: ''
+              def webhookToken = System.getenv('TITAN_IAC_WEBHOOK_TOKEN') ?: ''
               def triggers = node / 'triggers'
-              triggers << 'com.igalg.jenkins.plugins.mswt.trigger.ComputedFolderWebHookTrigger' {
-                token(token)
-              }
+              def webhook = triggers.appendNode('com.igalg.jenkins.plugins.mswt.trigger.ComputedFolderWebHookTrigger')
+              webhook.appendNode('token', webhookToken)
             }
           }
   base.yaml: |