diff --git a/index.md b/index.md
index ad99e77661adc0f118051d98cf1a84e2c0f281d8..9bdab6a432db861431ef898278b8e140fcfbff1c 100644
--- a/index.md
+++ b/index.md
@@ -126,7 +126,8 @@ corrige: false
 
 # Prog. Système avancée
 
-[Repo git du cours](https://gitedu.hesge.ch/programmation_systeme_avancee/cours)
+## [Repo git du cours](https://gitedu.hesge.ch/programmation_systeme_avancee/cours)
+## [Lien BBB](https://bbb.hesge.ch/rooms/x7q-ciw-ue6-90s/join)
 
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