diff --git a/cas_eleves/settings_base.py b/cas_eleves/settings_base.py
index 02cd6c5..4a03f52 100644
--- a/cas_eleves/settings_base.py
+++ b/cas_eleves/settings_base.py
@@ -25,6 +25,7 @@ INSTALLED_APPS = [
     "django.contrib.sessions",
     "django.contrib.messages",
     "django.contrib.staticfiles",
+    "customize_cas",
     "cas_server",
 ]