diff --git a/lib/cartodb/models/mapconfig/adapter/mapconfig-buffer-size-adapter.js b/lib/cartodb/models/mapconfig/adapter/mapconfig-buffer-size-adapter.js
index 5b961ac4..3296d0ea 100644
--- a/lib/cartodb/models/mapconfig/adapter/mapconfig-buffer-size-adapter.js
+++ b/lib/cartodb/models/mapconfig/adapter/mapconfig-buffer-size-adapter.js
@@ -15,7 +15,7 @@ MapConfigBufferSizeAdapter.prototype.getMapConfig = function (user, requestMapCo
         }
     });
 
-    process.nextTick(function () {
+    setImmediate(function () {
         callback(null, requestMapConfig);
     });
 };