diff --git a/lib/cartodb/models/mapconfig/provider/create-layergroup-provider.js b/lib/cartodb/models/mapconfig/provider/create-layergroup-provider.js
index 36298eb1..b3b3f191 100644
--- a/lib/cartodb/models/mapconfig/provider/create-layergroup-provider.js
+++ b/lib/cartodb/models/mapconfig/provider/create-layergroup-provider.js
@@ -74,7 +74,7 @@ CreateLayergroupMapConfigProvider.prototype.getAffectedTables = function (callba
 
         const queries = [];
 
-        this.mapConfig.getLayers().forEach(function(layer) {
+        this.mapConfig.getLayers().forEach(layer => {
             queries.push(layer.options.sql);
             if (layer.options.affected_tables) {
                 layer.options.affected_tables.map(table => {
diff --git a/lib/cartodb/models/mapconfig/provider/map-store-provider.js b/lib/cartodb/models/mapconfig/provider/map-store-provider.js
index ccf1472e..f89a79ce 100644
--- a/lib/cartodb/models/mapconfig/provider/map-store-provider.js
+++ b/lib/cartodb/models/mapconfig/provider/map-store-provider.js
@@ -106,7 +106,7 @@ MapStoreMapConfigProvider.prototype.getAffectedTables = function(callback) {
 
         const queries = [];
 
-        mapConfig.getLayers().forEach(function(layer) {
+        mapConfig.getLayers().forEach(layer => {
             queries.push(layer.options.sql);
             if (layer.options.affected_tables) {
                 layer.options.affected_tables.map(table => {