diff --git a/db/migrate/20101107130441_add_custom_fields_visible.rb b/db/migrate/20101107130441_add_custom_fields_visible.rb
index 25ef44662..9d59faee5 100644
--- a/db/migrate/20101107130441_add_custom_fields_visible.rb
+++ b/db/migrate/20101107130441_add_custom_fields_visible.rb
@@ -1,6 +1,7 @@
 class AddCustomFieldsVisible < ActiveRecord::Migration
   def self.up
     add_column :custom_fields, :visible, :boolean, :null => false, :default => true
+    CustomField.update_all("visible = #{CustomField.connection.quoted_true}")
   end
 
   def self.down