diff --git a/app/models/group_order.rb b/app/models/group_order.rb
index 54b74811..d566caa1 100644
--- a/app/models/group_order.rb
+++ b/app/models/group_order.rb
@@ -88,7 +88,7 @@ class GroupOrder < ActiveRecord::Base
   end
 
   def ordergroup_name
-    ordergroup ? ordergroup.name : I18n.t('model.group_order.stock_ordergroup_name', :user => updated_by.name)
+    ordergroup ? ordergroup.name : I18n.t('model.group_order.stock_ordergroup_name', :user => updated_by.try(:name) || '?')
   end
 
 end