diff --git a/db/migrate/20121204221242_create_bike.rb b/db/migrate/20121204221242_create_bike.rb
index 987529e..d8dc7db 100644
--- a/db/migrate/20121204221242_create_bike.rb
+++ b/db/migrate/20121204221242_create_bike.rb
@@ -1,7 +1,7 @@
 class CreateBike < ActiveRecord::Migration
   def change
     create_table :bikes do |t|
-      t.string "serial_number"
+      t.string   "serial_number"
       t.integer  "bike_brand_id"
       t.integer  "bike_model_id"
       t.string   "color"