diff --git a/helpers/api/pagination.js b/helpers/api/pagination.js
index 5ca0c3a..e870e78 100644
--- a/helpers/api/pagination.js
+++ b/helpers/api/pagination.js
@@ -27,7 +27,9 @@ export class PaginatedList {
         return {
             number: pageNumber,
             items,
-            json: JSON.stringify( items )
+            get json() {
+                return JSON.stringify( items )
+            }
         }
     }