diff --git a/db/migrate/20180618083035_add_visible_to_zone.rb b/db/migrate/20180618083035_add_visible_to_zone.rb
index 84fd82e1b..d2277715c 100644
--- a/db/migrate/20180618083035_add_visible_to_zone.rb
+++ b/db/migrate/20180618083035_add_visible_to_zone.rb
@@ -3,8 +3,8 @@ def change
     add_column :zones, :visible, :boolean, :default => true
     reversible do |dir|
       dir.up do
-        Zone.reset_column_information
-        Zone.seed
+        ::Zone.reset_column_information
+        ::Zone.seed
       end
     end
   end