diff --git a/metainfo.json b/metainfo.json
index 7186e83a5c0491e128197e525e82c5b881db9771..ff62d18b082d7f9ef58f6b78adb0e3a557744130 100644
--- a/metainfo.json
+++ b/metainfo.json
@@ -9,7 +9,7 @@
   "url": "https://gitlab.mpcdf.mpg.de/nomad-lab/analytics-tutorial-template",
   "link": "https://analytics-toolkit.nomad-coe.eu/hub/user-redirect/notebooks/tutorials/Welcome.ipynb",
   "link_public": "https://analytics-toolkit.nomad-coe.eu/public/user-redirect/notebooks/tutorials/Welcome.ipynb",
-  "updated": "",
+  "updated": "2020-04-09",
   "flags":{
     "featured": true,
     "top_of_list": false