diff --git a/database/migrations/2016_11_08_205823_create_orders_table.php b/database/migrations/2016_11_08_205823_create_orders_table.php
index 36ca999..803a78f 100644
--- a/database/migrations/2016_11_08_205823_create_orders_table.php
+++ b/database/migrations/2016_11_08_205823_create_orders_table.php
@@ -15,10 +15,10 @@ class CreateOrdersTable extends Migration
     {
         Schema::create('orders', function (Blueprint $table) {
             $table->increments('id');
-            $table->string('confirmation_number');
+            $table->string('confirmation_number')->nullable();
             $table->integer('amount');
             $table->string('email');
-            $table->string('card_last_four');
+            $table->string('card_last_four')->nullable();
             $table->timestamps();
         });
     }
diff --git a/database/migrations/2016_11_08_210440_create_tickets_table.php b/database/migrations/2016_11_08_210440_create_tickets_table.php
index 8a9f0ec..af8d193 100644
--- a/database/migrations/2016_11_08_210440_create_tickets_table.php
+++ b/database/migrations/2016_11_08_210440_create_tickets_table.php
@@ -18,7 +18,7 @@ class CreateTicketsTable extends Migration
             $table->unsignedInteger('concert_id');
             $table->unsignedInteger('order_id')->nullable();
             $table->datetime('reserved_at')->nullable();
-            $table->string('code');
+            $table->string('code')->nullable();
             $table->timestamps();
         });
     }
diff --git a/tests/features/PurchaseTicketsTest.php b/tests/features/PurchaseTicketsTest.php
index 3072746..14204eb 100644
--- a/tests/features/PurchaseTicketsTest.php
+++ b/tests/features/PurchaseTicketsTest.php
@@ -50,6 +50,10 @@ class PurchaseTicketsTest extends TestCase
     function customer_can_purchase_tickets_to_a_published_concert()
     {
         $this->disableExceptionHandling();
+
+        // The API we need in our app to be able to use a different generation strategy in our tests...
+        // $orderConfirmationNumberGenerator->generate(); // 'ORDERCONFIRMATION1234'
+
         $concert = factory(Concert::class)->states('published')->create(['ticket_price' => 3250])->addTickets(3);
 
         $this->orderTickets($concert, [
@@ -61,6 +65,7 @@ class PurchaseTicketsTest extends TestCase
         $this->assertResponseStatus(201);
 
         $this->seeJsonSubset([
+            // 'confirmation_number' => 'ORDERCONFIRMATION1234',
             'email' => 'john@example.com',
             'ticket_quantity' => 3,
             'amount' => 9750,