<%= form_for(@user, :url => { :action => "update_password", :controller =>"users", method: "patch" }) do |f|  %>
  <div class="field">
    <%= f.label :password, "Password" %><br />
    <%= f.password_field :password, :autocomplete => "off"  %>
  </div>
  <div class="field">
    <%= f.label :password_confirmation %><br />
    <%= f.password_field :password_confirmation %>
  </div>
  <div class="action_container">
    <%= f.submit %>
  </div>
<% end %>