diff --git a/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/10.mathematical-tools/10.vector-analysis/main/textbook.fr.md b/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/10.mathematical-tools/10.vector-analysis/main/textbook.fr.md
index 40202d02e..5d5a2e92b 100644
--- a/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/10.mathematical-tools/10.vector-analysis/main/textbook.fr.md
+++ b/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/10.mathematical-tools/10.vector-analysis/main/textbook.fr.md
@@ -5,9 +5,8 @@ visible : false
 ---
 
 
-### Sistema de coordenadas / Systèmes de coordonnées / Coordinates systems
+### Vectores, análisis vectorial / Vecteurs, analyse vectorielle / Vectors, vector analysis
 
-(cartesian, cylindrical, spherical, Euler angles)
 
 !!!! *Recopilar elementos de cursos / Collecte d'éléments de cours / Collecting course items*
 !!!!