diff --git a/app/helpers/attachments_helper.rb b/app/helpers/attachments_helper.rb
index 696b0eac5..41c3b16e5 100644
--- a/app/helpers/attachments_helper.rb
+++ b/app/helpers/attachments_helper.rb
@@ -66,10 +66,9 @@ module AttachmentsHelper
     end if @paginator
   end
 
-  def render_api_attachment(attachment, api, options={})
+  def render_api_attachment(attachment, api, _options={})
     api.attachment do
       render_api_attachment_attributes(attachment, api)
-      options.each_key {|key| eval("api.#{key} value")}
     end
   end