diff --git a/lib/cartodb/models/aggregation/aggregation-map-config.js b/lib/cartodb/models/aggregation/aggregation-map-config.js
index 538681f7..704230fd 100644
--- a/lib/cartodb/models/aggregation/aggregation-map-config.js
+++ b/lib/cartodb/models/aggregation/aggregation-map-config.js
@@ -5,9 +5,7 @@ module.exports = class AggregationMapConfig extends MapConfig {
     constructor (config, datasource) {
         super(config, datasource);
 
-        aggregationValidator(this)('resolution', createNumberValidator(this));
-        aggregationValidator(this)('placement', createIncludesValueValidator(this, Aggregation.PLACEMENTS));
-        aggregationValidator(this)('threshold', createNumberValidator(this));
+        this.validate();
     }
 
     isAggregationMapConfig () {
@@ -51,16 +49,12 @@ module.exports = class AggregationMapConfig extends MapConfig {
         return aggregation;
     }
 
-    validateProperty (prop, validator) {
-        for (let index = 0; index < this.getLayers().length; index++) {
-            const aggregation = this.getAggregation(index);
+    validate () {
+        const validator = aggregationValidator(this);
 
-            if (aggregation === undefined || aggregation[prop] === undefined) {
-                continue;
-            }
-
-            validator(aggregation[prop], prop, index);
-        }
+        validator('resolution', createNumberValidator(this));
+        validator('placement', createIncludesValueValidator(this, Aggregation.PLACEMENTS));
+        validator('threshold', createNumberValidator(this));
     }
 };