diff --git a/assets/javascripts/discourse/components/wizard-subscription-selector.js.es6 b/assets/javascripts/discourse/components/wizard-subscription-selector.js.es6
index fb9a8638..f9b14175 100644
--- a/assets/javascripts/discourse/components/wizard-subscription-selector.js.es6
+++ b/assets/javascripts/discourse/components/wizard-subscription-selector.js.es6
@@ -46,7 +46,7 @@ export default SingleSelectComponent.extend({
     debugger;
     return filterValues(this.wizard, feature, attribute)
       .map((value) => {
-        let allowedSubscriptionTypes = this.subscription.allowedSubscriptionTypes(
+        let allowedSubscriptionTypes = this.get("subscription.allowedSubscriptionTypes")(
           feature,
           attribute,
           value