I can't seem to figure out why my Posts index page isn't paging. Halp!

MongoBlogPagination

#Gemfile
gem "will_paginate_mongoid"

posts_controller.rb

class PostsController < ApplicationController
    before_filter :authenticate_user!, :except => [:show, :index]
    def index
        Post.paginate :page => params[:page], :per_page => 10
        @posts = Post.all.asc(:created_at)
    end
    
    def show
        @post = Post.find(params[:id])
    end
    
    def new
        @post = Post.new
    end
    
    def create
        @post = Post.new(params[:post])
        
        if @post.save
            redirect_to posts_path, :notice => "Nice one. Way to roast that poast!"
        else
            render "new"
        end
    end
    
    def edit
        @post = Post.find(params[:id])
    end
    
    def update
        @post = Post.find(params[:id])
        if @post.update_attributes(params[:post])
            redirect_to posts_path, :notice => "Nice one. Way to roast that poast!"
        else
            render "edit"
        end
    end
    
    def destroy
        @post = Post.find(params[:id])
        @post.destroy
        redirect_to posts_path, :notice => "That poast is toast!"
    end
end