diff --git a/src/store/model/asus.ts b/src/store/model/asus.ts
index 63eed0d..1a16395 100644
--- a/src/store/model/asus.ts
+++ b/src/store/model/asus.ts
@@ -2,6 +2,7 @@ import {Store} from './store';
 import fetch from 'node-fetch';
 
 export const Asus: Store = {
+	backoffStatusCodes: [403, 429, 503],
 	labels: {
 		inStock: {
 			container: '#item_add_cart',