diff --git a/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/05.classical-mechanics/vector-analysis/textbook.en.md b/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/05.classical-mechanics/vector-analysis/textbook.en.md
index cfc386873..3e5c2c3f7 100644
--- a/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/05.classical-mechanics/vector-analysis/textbook.en.md
+++ b/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/05.classical-mechanics/vector-analysis/textbook.en.md
@@ -15,10 +15,11 @@ graph TD;
 
 ```mermaid
 graph TD;
-    profesor-->escribir_cursos_con_m3p2;
-    escribir_cursos_con_m3p2-->mirar_en_internet;
-    escribir_cursos_con_m3p2-->imprimir_pdf_personalizado;
-    escribir_cursos_con_m3p2-->usar_con_videoproyector;
+    profesor-->escribir_completar-mejorar_cursos_con_m3p2;
+    profesor-->escribir_completar-mejorar_cursos_con_m3p2-->Cursos_M3P2
+    Cursos_M3P2-->mirar_en_internet;
+    Cursos_M3P2-->imprimir_pdf_personalizado;
+    Cursos_M3P2-->usar_con_videoproyector;
     mirar_en_internet-->estudiante;
     imprimir_pdf_personalizado-->estudiante;
     usar_con_videoproyector-->estudiante;