not printing number

gistfile1.rb

<p id="notice"><%= notice %></p>

<p>
  <strong>Name:</strong>
  <%= @list.name %>
</p>

<% @list.steps.each do |s| %>
<%= s.number %><br/>
<%= s.text %><br/>

<% end %>
<%= link_to 'Edit', edit_list_path(@list) %> |
<%= link_to 'Back', lists_path %>

schema

# encoding: UTF-8
# This file is auto-generated from the current state of the database. Instead
# of editing this file, please use the migrations feature of Active Record to
# incrementally modify your database, and then regenerate this schema definition.
#
# Note that this schema.rb definition is the authoritative source for your
# database schema. If you need to create the application database on another
# system, you should be using db:schema:load, not running all the migrations
# from scratch. The latter is a flawed and unsustainable approach (the more migrations
# you'll amass, the slower it'll run and the greater likelihood for issues).
#
# It's strongly recommended that you check this file into your version control system.

ActiveRecord::Schema.define(version: 20140124005517) do

  create_table "lists", force: true do |t|
    t.string   "name"
    t.datetime "created_at"
    t.datetime "updated_at"
  end

  create_table "steps", force: true do |t|
    t.string   "text"
    t.integer  "number"
    t.datetime "created_at"
    t.datetime "updated_at"
    t.integer  "list_id"
  end

end

steps controller

class StepsController < ApplicationController
  before_action :set_step, only: [:show, :edit, :update, :destroy]
  before_action :list

  def show
  end

  def new
    @step = Step.new
  end

  def edit
  end

  def create
    @step = Step.new(step_params)
  end

  def update
    if @step.update(step_params)
      redirect_to lists_index_path
    end
  end

  def destroy
    @step.destroy
    end
  end

  private
    def set_step
      @step = Step.find(params[:id])
    end

    # Never trust parameters from the scary internet, only allow the white list through.
    def step_params
      params.require(:step).permit(:text, :number)
    end
end

<p id="notice"><%= notice %></p>

<p>
   <strong>Name:</strong>
   <%= @list.name %>
</p>

<ol>
  <% @list.steps.each do |s| %>
    <li><%= s.text %></li>
  <% end %>
</ol>

<%= link_to 'Edit', edit_list_path(@list) %> |
<%= link_to 'Back', lists_path %>

Can't see your controller stuff to properly diagnose why s.number won't show up but the above should help you get around that.