diff --git a/src/calendar.js b/src/calendar.js
index 57ad6af..b1633d0 100644
--- a/src/calendar.js
+++ b/src/calendar.js
@@ -42,6 +42,11 @@ const calendars = {
     short_name: 'DG',
     color: null
   },
+  '2KGkWzBJGorxzyTW': {
+    cloud: clouds.ELEVES_ENS,
+    name: "Nuit de l'ENS",
+    color: null,
+  },
   w442JdS5AaQ6czrP: {
     cloud: clouds.ELEVES_ENS,
     name: "Écriv'ENS",