diff --git a/01.curriculum/01.physics-chemistry-biology/02.Niv2/03.matter-light/topic.fr.md b/01.curriculum/01.physics-chemistry-biology/02.Niv2/03.matter-light/topic.fr.md
index 52f86f0c3..e555c045b 100644
--- a/01.curriculum/01.physics-chemistry-biology/02.Niv2/03.matter-light/topic.fr.md
+++ b/01.curriculum/01.physics-chemistry-biology/02.Niv2/03.matter-light/topic.fr.md
@@ -1,4 +1,6 @@
 ---
 title: 'Dans le temps et l''espace, je repère, je distingue des formes et je mesure'
+published: false
+visible: false
 ---