diff --git a/lib/cartodb/controllers/layergroup.js b/lib/cartodb/controllers/layergroup.js
index 20408b07..2d0bf710 100644
--- a/lib/cartodb/controllers/layergroup.js
+++ b/lib/cartodb/controllers/layergroup.js
@@ -526,7 +526,8 @@ function getAffectedTables (layergroupAffectedTables, pgConnection, mapStore) {
             const sql = queries.length ? queries.join(';') : null;
 
             if (!sql) {
-                global.logger.warn('ERROR generating cache channel: this request doesn\'t need an X-Cache-Channel generated');
+                global.logger.warn('ERROR generating cache channel:' +
+                    ' this request doesn\'t need an X-Cache-Channel generated');
                 return next();
             }