diff --git a/src/app/services/articulo/articulo.service.ts b/src/app/services/articulo/articulo.service.ts
index 949ad96..8892332 100644
--- a/src/app/services/articulo/articulo.service.ts
+++ b/src/app/services/articulo/articulo.service.ts
@@ -57,7 +57,7 @@ export class ArticuloService {
   setArticulo(articulo: IArticulo) {
     articulo.cantidad = 1;
     for (const articuloCarrito of this.carrito) {
-      if (articuloCarrito.id === articulo.id && !articulo.productos.length) {
+      if (articuloCarrito.id === articulo.id && !articulo.productos) {
         articuloCarrito.cantidad++;
         this.calcularTotal();
         return;