diff --git a/01.curriculum/01.physics-chemistry-biology/03.Niv3/04.electromagnetism/03.electrostatic-equilibrium-in-matter/02.electrostatics-in-matter-overview/cheatsheet.fr.md b/01.curriculum/01.physics-chemistry-biology/03.Niv3/04.electromagnetism/03.electrostatic-equilibrium-in-matter/02.electrostatics-in-matter-overview/cheatsheet.fr.md
index 4bbe4ad77..b6472aeb4 100644
--- a/01.curriculum/01.physics-chemistry-biology/03.Niv3/04.electromagnetism/03.electrostatic-equilibrium-in-matter/02.electrostatics-in-matter-overview/cheatsheet.fr.md
+++ b/01.curriculum/01.physics-chemistry-biology/03.Niv3/04.electromagnetism/03.electrostatic-equilibrium-in-matter/02.electrostatics-in-matter-overview/cheatsheet.fr.md
@@ -1,8 +1,10 @@
 ---
 title = electrostatics-in-matter-overview
 published : false
+visible : false
 ---
 
+
 ## Que signifie équilibre électrostatique dans la matière ?
 
 <!--idée de texte : sous l'effet d'un champ électrique appliqué de l'extérieur,