diff --git a/test/dummy/db/migrate/20110208155312_set_up_test_tables.rb b/test/dummy/db/migrate/20110208155312_set_up_test_tables.rb
index 68b2ac3e..ee324450 100644
--- a/test/dummy/db/migrate/20110208155312_set_up_test_tables.rb
+++ b/test/dummy/db/migrate/20110208155312_set_up_test_tables.rb
@@ -72,8 +72,8 @@ class SetUpTestTables < ActiveRecord::Migration
     end
 
     create_table :whatchamajiggers, :force => true do |t|
-      t.string  :owner_type, null: false
-      t.integer :owner_id, null: false
+      t.string  :owner_type, :null => false
+      t.integer :owner_id, :null => false
       t.string  :name
     end