diff --git a/db/migrate/20160120061513_metacode_asset_path_update.rb b/db/migrate/20160120061513_metacode_asset_path_update.rb
index 582c1380..a254597c 100644
--- a/db/migrate/20160120061513_metacode_asset_path_update.rb
+++ b/db/migrate/20160120061513_metacode_asset_path_update.rb
@@ -1,3 +1,6 @@
+class Metacode < ActiveRecord::Base
+end
+
 class MetacodeAssetPathUpdate < ActiveRecord::Migration
   def change
     Metacode.first(50).each do |metacode|