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 9d071f4ef..3b6f06171 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
@@ -1,10 +1,10 @@
 ---
-title : Collection disparate d'éléments de cours (étape 1) : vocabulaire et équations
-published : false
-visible : false
+title : Collection d'éléments de cours (étape 1) : vocabulaire et équations
+published : true
+routable: true
+visible: false
 ---
 
-
 ### Análisis vectorial / Analyse vectorielle / Vector analysis