diff --git a/controllers/notificationmanager_controller.go b/controllers/notificationmanager_controller.go
index 1096a51f..ccf269c2 100644
--- a/controllers/notificationmanager_controller.go
+++ b/controllers/notificationmanager_controller.go
@@ -66,7 +66,7 @@ type NotificationManagerReconciler struct {
 // +kubebuilder:rbac:groups=apps,resources=deployments,verbs=get;list;watch;create;update;patch;delete
 // +kubebuilder:rbac:groups=core,resources=services,verbs=get;list;watch;create;update;patch;delete
 // +kubebuilder:rbac:groups=core,resources=secrets,verbs=get;list;watch
-// +kubebuilder:rbac:groups=rbac.authorization.k8s.io,resources=rolebindings,verbs=get;list;watch;
+// +kubebuilder:rbac:groups=core,resources=configmaps,verbs=get;list;watch
 
 func (r *NotificationManagerReconciler) Reconcile(req ctrl.Request) (ctrl.Result, error) {
 	ctx := context.Background()