diff --git a/preliminary_sql/mapas.sql b/preliminary_sql/mapas.sql
index 0a5f011..fd7f118 100644
--- a/preliminary_sql/mapas.sql
+++ b/preliminary_sql/mapas.sql
@@ -4,7 +4,7 @@
 INSERT INTO map_sources (name, source) VALUES ('ponderacion-pg-tilesrv', '{"type": "vector", "tiles": ["https://pmoxos.patrimonio.org.bo/pgtileserv/public.ponderacion/{z}/{x}/{y}.pbf"], "tileSize": 512}') ON CONFLICT DO NOTHING;
 -- Insertar capas para pgtileserv y búsqueda simple
 INSERT INTO map_layers (maplayerid,name,layerdefinitions,isoverlay,icon,activated,addtomap,centerx,centery,zoom,legend,searchonly,sortorder,ispublic) VALUES
-('41af761-693d-49ff-9153-149e8b7fab36',
+('41af761-693d-49ff-9153-149e8b7fab36'::uuid,
 'Ponderacion',
 '[
    {
@@ -43,7 +43,7 @@ INSERT INTO map_layers (maplayerid,name,layerdefinitions,isoverlay,icon,activate
    }
 ]'
 ,true,'',true,false,NULL,NULL,NULL,'',false,0,true),
-('5f595b69-436d-11ef-b76d-3f0c29296763', 
+('5f595b69-436d-11ef-b76d-3f0c29296763'::uuid, 
 'Marcadores de búsqueda',
 '[
    {