ActiveRecord::RecordNotFound Couldn't find Category with 'id'=

[fugee ohu]

ActiveRecord::RecordNotFound in StoreController#catalog

Couldn't find Category with 'id'=

from my store_controller.rb :

  private
    # Use callbacks to share common setup or constraints between actions.
    def set_category
      @category = Category.find(params[:id])
    end

[fugee ohu]

nevermind, solved i was using the syntax taken from rake routes in my routes.rb