ruby-on-rails-3 - backbone-on-rails entries value is not changing after changing the text also its exist

Question

class Raffler.Views.EntriesIndex extends Backbone.View

template:> JST['entries/index']
render: -> $(@el).html(@template(entries: "Entries will list out here")) this

in localhost:3000/ its displayed ""Entries will list out here"

and after that i changed the line to this $(@el).html(@template(entries: "Backbone-on rails"))

server restarted but the "text not changing , catch also cleared. no change for the text , tried the grep -nri "Entries will list out here" but no text found on the code library.

The files in the inside of that directory contain the string. tmp/cache/assets/development/sprockets/ This Directory is contain that string "Entries will list out here"

public/assets/application-3eb1f460e083bdc7c3a0194a85735b4e.js にもその文字列が含まれています