diff --git a/jupyterhub_custom_config.json b/jupyterhub_custom_config.json
index 567cdf5a82b8d10cc74b2b8f6001b52d6a4507f1..b1b0ede4cd28a3e8b4b7478ee8d1a061571403e8 100644
--- a/jupyterhub_custom_config.json
+++ b/jupyterhub_custom_config.json
@@ -935,9 +935,9 @@
     }
   },
   "announcement": {
-    "show": false,
-    "title": "Jupyter-JSC maintenance 05.12.2023 07:30 - 12:00 (CET)",
-    "body": "Unity-IdM, the authentication service, will be updated. Jupyter-JSC will be in maintenance until the update is complete (<a href=\"https://status.jsc.fz-juelich.de/services/40\">more</a>)."
+    "show": true,
+    "title": "Jupyter-JSC maintenance 11.03.2024 09:00 - 14:00 (CET)",
+    "body": "Jupyter-JSC will be moved from HDF-Cloud to JSC-Cloud."
   },
   "additional_spawn_options": {
     "extensions": {