diff --git a/plugins/metadata/lib/metadata_plugin.rb b/plugins/metadata/lib/metadata_plugin.rb
index f383edf..69d79f4 100644
--- a/plugins/metadata/lib/metadata_plugin.rb
+++ b/plugins/metadata/lib/metadata_plugin.rb
@@ -2,11 +2,11 @@
 class MetadataPlugin < Noosfero::Plugin
 
   def self.plugin_name
-    I18n.t 'metadata_plugin.lib.plugin.name'
+    _('Export metadata')
   end
 
   def self.plugin_description
-    I18n.t 'metadata_plugin.lib.plugin.description'
+    _('Export metadata for models on meta tags')
   end
 
   def self.config
diff --git a/plugins/metadata/locales/en.yml b/plugins/metadata/locales/en.yml
deleted file mode 100644
index 23dc565..0000000
--- a/plugins/metadata/locales/en.yml
+++ /dev/null
@@ -1,14 +0,0 @@
-
-"en-US": &en-US
-
-  metadata_plugin:
-    lib:
-      plugin:
-        name: 'Export metadata'
-        description: 'Export metadata for models on meta tags'
-
-'en_US':
-  <<: *en-US
-'en':
-  <<: *en-US
-
diff --git a/plugins/metadata/locales/pt.yml b/plugins/metadata/locales/pt.yml
deleted file mode 100644
index 3c125f9..0000000
--- a/plugins/metadata/locales/pt.yml
+++ /dev/null
@@ -1,14 +0,0 @@
-
-"pt-BR": &pt-BR
-
-  metadata_plugin:
-    lib:
-      plugin:
-        name: 'Exporta metadados'
-        description: 'Exporta metadados de modelos em tags meta'
-
-'pt_BR':
-  <<: *pt-BR
-'pt':
-  <<: *pt-BR
-
--
libgit2 0.21.2