diff --git a/backend/src/plugins/Persist/events/StoreDataEvt.ts b/backend/src/plugins/Persist/events/StoreDataEvt.ts
index aad0c48e..45dbda4b 100644
--- a/backend/src/plugins/Persist/events/StoreDataEvt.ts
+++ b/backend/src/plugins/Persist/events/StoreDataEvt.ts
@@ -16,7 +16,7 @@ export const StoreDataEvt = persistEvt({
 
     const persistedRoles = config.persisted_roles;
     if (persistedRoles.length && member.roles) {
-      const rolesToPersist = intersection(persistedRoles, member.roles);
+      const rolesToPersist = intersection(persistedRoles, [...member.roles.cache.keys()]);
       if (rolesToPersist.length) {
         persist = true;
         persistData.roles = rolesToPersist;