diff --git a/lib/cartodb/models/mapconfig/provider/named-map-provider.js b/lib/cartodb/models/mapconfig/provider/named-map-provider.js
index 94d6356e..f9c97e09 100644
--- a/lib/cartodb/models/mapconfig/provider/named-map-provider.js
+++ b/lib/cartodb/models/mapconfig/provider/named-map-provider.js
@@ -20,18 +20,13 @@ function NamedMapMapConfigProvider(templateMaps, pgConnection, metadataBackend,
     this.pgConnection = pgConnection;
     this.metadataBackend = metadataBackend;
     this.userLimitsApi = userLimitsApi;
-    this.namedLayersAdapter = namedLayersAdapter;
-    this.turboCartoAdapter = turboCartoAdapter;
-    this.analysisMapConfigAdapter = analysisMapConfigAdapter;
-    this.overviewsAdapter = overviewsAdapter;
-    this.sqlWrapMapConfigAdapter = new SqlWrapMapConfigAdapter();
 
     this.mapConfigAdapter = new MapConfigAdapter([
-        this.sqlWrapMapConfigAdapter,
-        this.analysisMapConfigAdapter,
-        this.namedLayersAdapter,
-        this.overviewsAdapter,
-        this.turboCartoAdapter
+        new SqlWrapMapConfigAdapter(),
+        analysisMapConfigAdapter,
+        namedLayersAdapter,
+        overviewsAdapter,
+        turboCartoAdapter
     ]);
 
     this.owner = owner;