diff --git a/lib/noosfero/api/entities.rb b/lib/noosfero/api/entities.rb
index f5b8906..7d3791e 100644
--- a/lib/noosfero/api/entities.rb
+++ b/lib/noosfero/api/entities.rb
@@ -232,6 +232,7 @@ module Noosfero
       class Environment < Entity
         expose :name
         expose :id
+        expose :description
       end
 
       class Tag < Entity
--
libgit2 0.21.2