How can I change the number of items that end up in a list

I'm hacking away at a rails project and I wanted to modify the number of items that end up on a particular page. The page gets populated via an array of items.

For the life of me I can't figure out how to make it show only 2 instead of 4 items.

In the haml file there is this section:

%ul.story-list
- @stories.each do |story|
  %li
    - unless story.image.blank?
      .img-container{ class: ((story.video.blank?)? "": "video-container") }
        = image_tag(story.image_url, alt: story.name, class: ((story.video.blank?)? "": "js-has-video"), :video => story.video)
    .story-data
      %h4= story.name
      %h5.location= story.location
      %p.quote= story.story
      - if story.get_connected?
        = link_to 'Get Connected', connect_path
      - elsif story.gather_supplies?
        = link_to 'Gather Supplies', supplies_path
      - elsif story.make_a_plan?
        = link_to 'Make a plan', plan_path

The page shows up (on the server) with four story items, I want it to only show two. I was expecting to open the haml file and just delete some lines (or comment them out). I'm so confused.

So, I suspect the number of stories comes from a controller or something like that. ..but maybe it is coming from the placeholder data on the server?

あなたが私を助けてくれるように促された場合、すべてのコードはここにありますhttps://github.com/city72/city-72

私が変更しようとしている正確なページはこれです。2つのストーリーだけを含めたいです：http：//collier72.herokuapp.com/stories

奇妙なことに、私のローカル環境では、ストーリーをまったく編集できません。それが、アイテムの数がデータから来ていることを私に教えてくれます。

ストーリーコントローラーは、ストーリーの数を指定しないこの小さなファイルです。

class StoriesController < ApplicationController

  after_filter :static_content

  def index
    all_stories = EmergencyStory.order("index,id ASC").all
    @selected_story = all_stories.select {|s| s.selected}.first
    @stories = all_stories.collect.select {|s| !s.selected}
  end

end