diff --git a/app/controllers/public/home_controller.rb b/app/controllers/public/home_controller.rb
index eb58dd9..3d37923 100644
--- a/app/controllers/public/home_controller.rb
+++ b/app/controllers/public/home_controller.rb
@@ -4,7 +4,7 @@ class HomeController < PublicController
     @has_news = false
     if environment.enabled?('use_portal_community') && environment.portal_community
       @has_news = true
-      @news_cache_key = environment.portal_news_cache_key
+      @news_cache_key = environment.portal_news_cache_key(FastGettext.locale)
       if !read_fragment(@news_cache_key)
         portal_community = environment.portal_community
         @highlighted_news = portal_community.news(2, true)
diff --git a/app/models/environment.rb b/app/models/environment.rb
index cdbc132..00b32ac 100644
--- a/app/models/environment.rb
+++ b/app/models/environment.rb
@@ -696,8 +696,8 @@ class Environment < ActiveRecord::Base
     settings[:portal_folders] = folders ? folders.map(&:id) : nil
   end
 
-  def portal_news_cache_key
-    "home-page-news/#{cache_key}"
+  def portal_news_cache_key(language='en')
+    "home-page-news/#{cache_key}-#{language}"
   end
 
   def notification_emails
diff --git a/app/sweepers/article_sweeper.rb b/app/sweepers/article_sweeper.rb
index f879ece..a984b7d 100644
--- a/app/sweepers/article_sweeper.rb
+++ b/app/sweepers/article_sweeper.rb
@@ -20,7 +20,9 @@ protected
     BlockSweeper.expire_blocks(blocks)
     env = article.profile.environment
     if env && (env.portal_community == article.profile)
-      expire_fragment(env.portal_news_cache_key)
+      Noosfero.locales.keys.each do |locale|
+        expire_fragment(env.portal_news_cache_key(locale))
+      end
     end
   end
 
--
libgit2 0.21.2