diff --git a/db/migrate/20200913092001_create_parties.rb b/db/migrate/20200913092001_create_parties.rb
index c2e23fb..2d773be 100644
--- a/db/migrate/20200913092001_create_parties.rb
+++ b/db/migrate/20200913092001_create_parties.rb
@@ -1,13 +1,9 @@
 class CreateParties < ActiveRecord::Migration[6.0]
     def change
-            t.belongs_to :user, type: :uuid
         create_table :parties, id: :uuid, default: -> { "gen_random_uuid()" } do |t|
+            t.references :user, type: :uuid
 
-            t.string :hash
-
-            t.string :characters, array: true, default: []
-            t.string :weapons, array: true, default: []
-            t.string :summons, array: true, default: []
+            t.string :shortcode
 
             t.timestamps
         end