diff --git a/01.curriculum/01.physics-chemistry-biology/04.Niv4/04.electromagnetism/01.maxwell-equations/02.maxwell-equations-overview/cheatsheet.es.md b/01.curriculum/01.physics-chemistry-biology/04.Niv4/04.electromagnetism/01.maxwell-equations/02.maxwell-equations-overview/cheatsheet.es.md
index fb3dacfa9..56ae9fadf 100644
--- a/01.curriculum/01.physics-chemistry-biology/04.Niv4/04.electromagnetism/01.maxwell-equations/02.maxwell-equations-overview/cheatsheet.es.md
+++ b/01.curriculum/01.physics-chemistry-biology/04.Niv4/04.electromagnetism/01.maxwell-equations/02.maxwell-equations-overview/cheatsheet.es.md
@@ -3,7 +3,13 @@ text : "Las 4 ecuaciones de Maxwell"
 published : true
 visible : false
 ---
+### Que représentent les équations de Maxwell ?
+
 
 ![](Maxwell-equation-es.jpg)
 
+
+
+### Pourquoi sont-elles si importantes ?
+
 ![](general-scheme-electromagnetism-vacuum-2-L1200.jpg)
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