diff --git a/src/app.service.ts b/src/app.service.ts
index f78e41d108de7e9b65dba7723acfa2903e6a9e3f..b0ad5f42026d55aa185fe27ce1a99c8385083e1b 100644
--- a/src/app.service.ts
+++ b/src/app.service.ts
@@ -52,6 +52,7 @@ export class AppService {
       const nelement = Object.fromEntries(
         Object.entries(element).map(([k, v]) => [lowerCase(k), v]),
       );
+      nelement.roles = ['USER'];
       nres.push(nelement);
     });
     return nres;