diff --git a/12.temporary_ins/magnetostatics-magnetic-media/overview/cheatsheet.fr.md b/12.temporary_ins/magnetostatics-magnetic-media/overview/cheatsheet.fr.md
index 79454c765..0cfa3f0c3 100644
--- a/12.temporary_ins/magnetostatics-magnetic-media/overview/cheatsheet.fr.md
+++ b/12.temporary_ins/magnetostatics-magnetic-media/overview/cheatsheet.fr.md
@@ -3,6 +3,9 @@ title: Magnétostatique des milieux magnétiques
 published: true
 routable: true
 visible: false
+lessons:
+   - slug:conductor-dielectric-magnetic-media-in-static-fields
+     order:2
 ---
 
 !!!! *COURS EN CONSTRUCTION :* <br>