diff --git a/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/40.classical-mechanics/50.n4/20.fr/30.beyond/annex.fr.md b/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/40.classical-mechanics/50.n4/20.fr/30.beyond/annex.fr.md
index 66fd1d949..2c12e6ee5 100644
--- a/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/40.classical-mechanics/50.n4/20.fr/30.beyond/annex.fr.md
+++ b/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/40.classical-mechanics/50.n4/20.fr/30.beyond/annex.fr.md
@@ -8,4 +8,6 @@ lessons:
       order: 3
 ---
 
-### Mécanique classique, n4, beyond
\ No newline at end of file
+#### Mécanique classique, n4, pour aller au-delà
+
+------------------------------------------------
\ No newline at end of file