diff --git a/app/controllers/faqs_controller.rb b/app/controllers/faqs_controller.rb
index c17706d..0195aac 100644
--- a/app/controllers/faqs_controller.rb
+++ b/app/controllers/faqs_controller.rb
@@ -42,13 +42,13 @@ class FaqsController < ApplicationController
     return {} if (faq.category.disable rescue false)
     locale = I18n.locale.to_s
 
-    faqs_files = faq.qa_files.collect do |f|
+    faqs_files = faq.qa_files.collect do |qa_file|
       next if !qa_file.enabled_for?(locale)
       file = qa_file.file
       next if file.path.nil?
       {
-        "file_url" => file.url + "\" title=\"#{f.file_title}",
-        "file_title" => f.title
+        "file_url" => file.url + "\" title=\"#{qa_file.file_title}",
+        "file_title" => qa_file.title
       }
     end.compact
     faqs_links = faq.qa_links.collect do |f|