diff --git a/lib/cartodb/server.js b/lib/cartodb/server.js
index e7824d2b..c608dc4d 100644
--- a/lib/cartodb/server.js
+++ b/lib/cartodb/server.js
@@ -131,7 +131,7 @@ module.exports = function(serverOptions) {
     var rendererStatsReporter = new RendererStatsReporter(rendererCache, rendererCacheOpts.statsInterval);
     rendererStatsReporter.start();
 
-    var attributesBackend = new windshaft.backend.Attributes(mapStore);
+    var attributesBackend = new windshaft.backend.Attributes();
     var previewBackend = new windshaft.backend.Preview(rendererCache);
     var tileBackend = new windshaft.backend.Tile(rendererCache);
     var mapValidatorBackend = new windshaft.backend.MapValidator(tileBackend, attributesBackend);