diff --git a/12.temporary_ins/20.magnetostatics-vacuum/30.ampere-therorem-demonstration/20.overview/cheatsheet.fr.md b/12.temporary_ins/20.magnetostatics-vacuum/30.ampere-therorem-demonstration/20.overview/cheatsheet.fr.md
index 49013d4b8..f441b5a75 100644
--- a/12.temporary_ins/20.magnetostatics-vacuum/30.ampere-therorem-demonstration/20.overview/cheatsheet.fr.md
+++ b/12.temporary_ins/20.magnetostatics-vacuum/30.ampere-therorem-demonstration/20.overview/cheatsheet.fr.md
@@ -1,7 +1,7 @@
 ---
 title: Démonstration du théorème d'Ampère
 published: true
-routable: false
+routable: true
 visible: false
 lessons:
     - slug: gauss-ampere-theorems-demonstration