diff --git a/01.curriculum/01.physics-chemistry-biology/01.niv1/08.invisible-world/topic.fr.md b/01.curriculum/01.physics-chemistry-biology/01.niv1/08.invisible-world/topic.fr.md
index 352c4130c..040d279fa 100644
--- a/01.curriculum/01.physics-chemistry-biology/01.niv1/08.invisible-world/topic.fr.md
+++ b/01.curriculum/01.physics-chemistry-biology/01.niv1/08.invisible-world/topic.fr.md
@@ -1,4 +1,6 @@
 ---
 title: 'Ce monde que mes sens ne voient pas, révélé par mes capteurs'
+published: false
+visible: false
 ---