diff --git a/01.curriculum/01.physics-chemistry-biology/01.niv1/topic.fr.md b/01.curriculum/01.physics-chemistry-biology/01.niv1/topic.fr.md
index 1b197431c..2e0bb68a8 100644
--- a/01.curriculum/01.physics-chemistry-biology/01.niv1/topic.fr.md
+++ b/01.curriculum/01.physics-chemistry-biology/01.niv1/topic.fr.md
@@ -1,4 +1,6 @@
 ---
 title: plaines
+published: true
+visible: true
 ---