diff --git a/01.curriculum/01.physics-chemistry-biology/topic.fr.md b/01.curriculum/01.physics-chemistry-biology/topic.fr.md
index d0ba0187b..3c6b33b2b 100644
--- a/01.curriculum/01.physics-chemistry-biology/topic.fr.md
+++ b/01.curriculum/01.physics-chemistry-biology/topic.fr.md
@@ -8,7 +8,7 @@ slug: physics-chemistry-biology
 #        by: ''
 #        dir: ''
 published: false
-visible:
+visible: false
 ---