diff --git a/metainfo.json b/metainfo.json
index cf80324228d49f622c9241857b3e30d3c560f1c5..43ae4a3b657846105d6cce1f71e58dfe20439061 100644
--- a/metainfo.json
+++ b/metainfo.json
@@ -10,6 +10,7 @@
   "email": "ghiringhelli@fhi-berlin.mpg.de",
   "title": "Symbolic regression via compressed sensing: a tutorial",
   "description": "In this tutorial we will show how to find descriptive parameters to predict materials properties using symbolic regrression combined with compressed sensing tools. The relative stability of the zincblende (ZB) versus rocksalt (RS) structure of binary materials is predicted and compared against a model trained with kernel ridge regression.",
+  "notebook_name": "compressed_sensing.ipynb",
   "url": "https://gitlab.mpcdf.mpg.de/nomad-lab/analytics-compressed-sensing",
   "link": "https://analytics-toolkit.nomad-coe.eu/hub/user-redirect/notebooks/tutorials/compressed_sensing.ipynb",
   "link_public": "https://analytics-toolkit.nomad-coe.eu/public/user-redirect/notebooks/tutorials/compressed_sensing.ipynb",