diff --git a/sapl/rules/group_geral.py b/sapl/rules/group_geral.py
index 59d78cc48..f37c60314 100644
--- a/sapl/rules/group_geral.py
+++ b/sapl/rules/group_geral.py
@@ -25,6 +25,7 @@ rules_group_geral = {
         (base.Autor, __base__, __perms_publicas__),
         (base.OperadorAutor, __base__, __perms_publicas__),
         (base.AuditLog, __base__, set()),
+        (base.Metadata, __base__, set()),
 
         (protocoloadm.StatusTramitacaoAdministrativo, __base__, set()),
         (protocoloadm.TipoDocumentoAdministrativo, __base__, set()),