diff --git a/frontend/app/types/site/site.js b/frontend/app/types/site/site.js
index 5a0fee5bd..df76e74cd 100644
--- a/frontend/app/types/site/site.js
+++ b/frontend/app/types/site/site.js
@@ -21,6 +21,7 @@ export default Record({
   recorded: undefined,
   stackIntegrations: false,
   projectKey: undefined,
+  trackerVersion: undefined,
 }, {
   idKey: 'id',
   methods: {