diff --git a/lib/cartodb/models/aggregation/aggregation-mapconfig.js b/lib/cartodb/models/aggregation/aggregation-mapconfig.js
index a50dae41..c6dbcad4 100644
--- a/lib/cartodb/models/aggregation/aggregation-mapconfig.js
+++ b/lib/cartodb/models/aggregation/aggregation-mapconfig.js
@@ -6,7 +6,7 @@ const {
     createPositiveNumberValidator,
     createIncludesValueValidator,
     createAggregationColumnsValidator
- } = aggregationValidator;
+} = aggregationValidator;
 
 module.exports = class AggregationMapConfig extends MapConfig {
     static get PLACEMENTS () {
diff --git a/lib/cartodb/models/mapconfig/adapter/aggregation-mapconfig-adapter.js b/lib/cartodb/models/mapconfig/adapter/aggregation-mapconfig-adapter.js
index f424c0d2..a73e99a9 100644
--- a/lib/cartodb/models/mapconfig/adapter/aggregation-mapconfig-adapter.js
+++ b/lib/cartodb/models/mapconfig/adapter/aggregation-mapconfig-adapter.js
@@ -117,9 +117,8 @@ module.exports = class AggregationMapConfigAdapter {
             const result = res.rows[0] || {};
 
             if (!AggregationMapConfig.supportsGeometryType(result.type)) {
-                const error = new Error(unsupportedGeometryTypeErrorMessage({
-                    geometryType: result.type
-                }));
+                const message = unsupportedGeometryTypeErrorMessage({ geometryType: result.type });
+                const error = new Error(message);
                 error.type = 'layer';
                 error.layer = {
                     id: mapConfig.getLayerId(index),