diff --git a/01.curriculum/01.physics-chemistry-biology/02.Niv2/04.optics/topic.fr.md b/01.curriculum/01.physics-chemistry-biology/02.Niv2/04.optics/topic.fr.md
index 22b0eb160..a7582525d 100644
--- a/01.curriculum/01.physics-chemistry-biology/02.Niv2/04.optics/topic.fr.md
+++ b/01.curriculum/01.physics-chemistry-biology/02.Niv2/04.optics/topic.fr.md
@@ -2,6 +2,7 @@
 title: Optique
 slug: optics
 published: true
-visible: true
+routable: false
+visible: false
 ---