diff --git a/12.temporary_ins/05.coordinates-systems/20.cartesian-coordinates/10.main/textbook.es.md b/12.temporary_ins/05.coordinates-systems/20.cartesian-coordinates/10.main/textbook.es.md
index cfa9fe17f..fafc0a400 100644
--- a/12.temporary_ins/05.coordinates-systems/20.cartesian-coordinates/10.main/textbook.es.md
+++ b/12.temporary_ins/05.coordinates-systems/20.cartesian-coordinates/10.main/textbook.es.md
@@ -1,7 +1,7 @@
 ---
 title: Coordenadas cartesianas
 published: true
-routable: false
+routable: true
 visible: false
 lessons:
     - slug: cartesian-coordinates-linear