diff --git a/backend/model/repository.rb b/backend/model/repository.rb
index 02c9d4a..a24f339 100644
--- a/backend/model/repository.rb
+++ b/backend/model/repository.rb
@@ -70,7 +70,7 @@ def after_create
                        {
                          :group_code => "repository-viewers",
                          :description => I18n.t("group.default_group_names.repository_viewers", :repo_code => repo_code),
-                         :grants_permissions => ["view_repository", "nonsense"]
+                         :grants_permissions => ["view_repository"]
                        }]
 
     RequestContext.open(:repo_id => self.id) do