diff --git a/lib/cartodb/controllers/map.js b/lib/cartodb/controllers/map.js
index 61d42ed4..d9834a05 100644
--- a/lib/cartodb/controllers/map.js
+++ b/lib/cartodb/controllers/map.js
@@ -88,7 +88,7 @@ MapController.prototype.composeCreateMapMiddleware = function (useTemplate = fal
         incrementMapViewCount(this.metadataBackend),
         augmentLayergroupData(),
         getAffectedTables(this.pgConnection, this.layergroupAffectedTables),
-        setCacheChannel(),
+        setCacheChannelHeader(),
         setSurrogateKeyHeader(this.surrogateKeysCache),
         setLastModified(),
         setLastUpdatedTimeToLayergroup(),
@@ -381,8 +381,8 @@ function getAffectedTables (pgConnection, layergroupAffectedTables) {
     };
 }
 
-function setCacheChannel () {
-    return function setCacheChannelMiddleware (req, res, next) {
+function setCacheChannelHeader () {
+    return function setCacheChannelHeaderMiddleware (req, res, next) {
         const { affectedTables } = res.locals;
 
         if (req.method === 'GET') {