diff --git a/app/models/user.rb b/app/models/user.rb
index e7a2dad..e6311f4 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -16,6 +16,8 @@
 #  last_sign_in_at     :datetime
 #  current_sign_in_ip  :string(255)
 #  last_sign_in_ip     :string(255)
+#  dagschotel          :reference
+#  dagschotel_id       :integer
 #
 
 class User < ActiveRecord::Base
@@ -23,11 +25,12 @@ class User < ActiveRecord::Base
          :rememberable, :trackable
 
   has_many :orders, -> { includes :products }
+  belongs_to :dagschotel, class_name: 'Product'
 
   validates :nickname, presence: true, uniqueness: true
   validates :name, presence: true
   validates :last_name, presence: true
-  validates :password, length: { in: 8..128 }, confirmation: true
+  validates :password, length: { in: 8..128 }, confirmation: true, on: :create
 
   def full_name
     "#{name} #{last_name}"
diff --git a/db/migrate/20141209192545_add_dagschotel_to_users.rb b/db/migrate/20141209192545_add_dagschotel_to_users.rb
new file mode 100644
index 0000000..82509a5
--- /dev/null
+++ b/db/migrate/20141209192545_add_dagschotel_to_users.rb
@@ -0,0 +1,5 @@
+class AddDagschotelToUsers < ActiveRecord::Migration
+  def change
+    add_reference :users, :dagschotel
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index d3d9759..abab8f7 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20141209184030) do
+ActiveRecord::Schema.define(version: 20141209192545) do
 
   create_table "order_products", force: true do |t|
     t.integer "order_id"
@@ -54,6 +54,7 @@ ActiveRecord::Schema.define(version: 20141209184030) do
     t.datetime "last_sign_in_at"
     t.string   "current_sign_in_ip"
     t.string   "last_sign_in_ip"
+    t.integer  "dagschotel_id"
     t.boolean  "admin"
   end
 
diff --git a/test/fixtures/users.yml b/test/fixtures/users.yml
index a086a02..4d5b784 100644
--- a/test/fixtures/users.yml
+++ b/test/fixtures/users.yml
@@ -16,6 +16,8 @@
 #  last_sign_in_at     :datetime
 #  current_sign_in_ip  :string(255)
 #  last_sign_in_ip     :string(255)
+#  dagschotel          :reference
+#  dagschotel_id       :integer
 #
 
 # Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
diff --git a/test/models/user_test.rb b/test/models/user_test.rb
index 4682454..1e0afd3 100644
--- a/test/models/user_test.rb
+++ b/test/models/user_test.rb
@@ -16,6 +16,8 @@
 #  last_sign_in_at     :datetime
 #  current_sign_in_ip  :string(255)
 #  last_sign_in_ip     :string(255)
+#  dagschotel          :reference
+#  dagschotel_id       :integer
 #
 
 require 'test_helper'