diff --git a/lib/cartodb/api/map/tile-layergroup-controller.js b/lib/cartodb/api/map/tile-layergroup-controller.js
index 422fa8b6..2da70d73 100644
--- a/lib/cartodb/api/map/tile-layergroup-controller.js
+++ b/lib/cartodb/api/map/tile-layergroup-controller.js
@@ -112,6 +112,7 @@ function getTile (tileBackend) {
             }
 
             if (headers) {
+                console.log('headers', headers);
                 res.set(headers);
             }