diff --git a/01.curriculum/01.physics-chemistry-biology/03.niv3/04.electromagnetism/cheatsheet.fr.md b/01.curriculum/01.physics-chemistry-biology/03.niv3/04.electromagnetism/cheatsheet.fr.md
index d0f37113c..234cce2ed 100644
--- a/01.curriculum/01.physics-chemistry-biology/03.niv3/04.electromagnetism/cheatsheet.fr.md
+++ b/01.curriculum/01.physics-chemistry-biology/03.niv3/04.electromagnetism/cheatsheet.fr.md
@@ -1,6 +1,8 @@
 ---
 Title : N3-electromagnetism-presentation
-Published : false
+published: false
+routable: false
+visible: false
 ---
 
 ## Randonnée contreforts en électromagnétisme