diff --git a/lib/noosfero/api/request_logger.rb b/lib/noosfero/api/request_logger.rb
index ac30aba..eab878b 100644
--- a/lib/noosfero/api/request_logger.rb
+++ b/lib/noosfero/api/request_logger.rb
@@ -7,10 +7,10 @@ module Noosfero
       def parameters(response, duration)
         {
           path: request.path,
-          params: request.params.except('password'),
+          params: request.params.to_hash.except('password'),
           method: request.request_method,
-          total: (duration * 1000).round(2),
-          db: request.env[:db_duration].round(2),
+          total: total_runtime,
+          db: @db_duration.round(2),
         }
       end
     end
--
libgit2 0.21.2