Fixes params in wrong order
diff --git a/rackspace/src/main/java/org/jclouds/examples/rackspace/autoscale/CreateWebhook.java b/rackspace/src/main/java/org/jclouds/examples/rackspace/autoscale/CreateWebhook.java
index 4a19def..5c4b878 100644
--- a/rackspace/src/main/java/org/jclouds/examples/rackspace/autoscale/CreateWebhook.java
+++ b/rackspace/src/main/java/org/jclouds/examples/rackspace/autoscale/CreateWebhook.java
@@ -75,7 +75,7 @@
 
       groupApi = autoscaleApi.getGroupApiForZone(ZONE);
       String groupId = Utils.getGroupId(groupApi);
-      policyApi = autoscaleApi.getPolicyApiForZoneAndGroup(groupId, ZONE);
+      policyApi = autoscaleApi.getPolicyApiForZoneAndGroup(ZONE, groupId);
       String policyId = Utils.getPolicyId(policyApi);
       webhookApi = autoscaleApi.getWebhookApiForZoneAndGroupAndPolicy(ZONE, groupId, policyId);
    }