diff --git a/pyproject.toml b/pyproject.toml
index 2fea672..539adb3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "poetry.core.masonry.api"
 
 [tool.poetry]
 name = "b3desk"
-version = "1.2.14"
+version = "1.2.15"
 description = "Outil de visioconférence pour les agents de l'Education Nationale et de l'Etat en général."
 authors = ["Your Name <you@example.com>"]
 readme = "README.md"
diff --git a/web/b3desk/__init__.py b/web/b3desk/__init__.py
index 9902f10..e902920 100644
--- a/web/b3desk/__init__.py
+++ b/web/b3desk/__init__.py
@@ -29,7 +29,7 @@
 from .utils import enum_converter
 from .utils import model_converter
 
-__version__ = "1.2.14"
+__version__ = "1.2.15"
 
 LANGUAGES = ["en", "fr"]
 
diff --git a/web/b3desk/templates/jumbotron.html b/web/b3desk/templates/jumbotron.html
index 766ecd8..9abde6b 100644
--- a/web/b3desk/templates/jumbotron.html
+++ b/web/b3desk/templates/jumbotron.html
@@ -63,12 +63,12 @@ <h2>{% trans %}Vous organisez régulièrement des {{ some_meetings }}{% endtrans
     <picture class="lasuite-homepage__bg">
         <source
             srcset="
-                https://integration.lasuite.numerique.gouv.fr/api/backgrounds/v1/default.avif
+                https://integration.lasuite.numerique.gouv.fr/api/backgrounds/v1/webinaire.avif
             "
             type="image/avif"
         />
         <img
-            src="https://integration.lasuite.numerique.gouv.fr/api/backgrounds/v1/default.jpg"
+            src="https://integration.lasuite.numerique.gouv.fr/api/backgrounds/v1/webinaire.jpg"
             alt=""
             width="1920"
             height="1200"