diff --git a/12.temporary_ins/05.coordinates-systems/40.spherical-coordinates/20.overview/cheatsheet.fr.md b/12.temporary_ins/05.coordinates-systems/40.spherical-coordinates/20.overview/cheatsheet.fr.md
index f70fa4b0e..d7dc2ea72 100644
--- a/12.temporary_ins/05.coordinates-systems/40.spherical-coordinates/20.overview/cheatsheet.fr.md
+++ b/12.temporary_ins/05.coordinates-systems/40.spherical-coordinates/20.overview/cheatsheet.fr.md
@@ -1,7 +1,7 @@
 ---
 title: Coordonnées sphériques
 published: true
-routable: false
+routable: true
 visible: false
 lessons:
     - slug: cartesian-cylindrical-spherical-coordinates