diff --git a/metainfo.json b/metainfo.json
index 317bd97ce94e3d2757324da9eca34d535e25a037..06c7c6e27a62d758acb17de397da0a490157d254 100644
--- a/metainfo.json
+++ b/metainfo.json
@@ -6,6 +6,7 @@
   "email": "sbailo@fhi-berlin.mpg.de",
   "title": "Introduction to clustering",
   "description": "In this tutorial, we introduce to the most popular clustering algorithms. We focus on partitioning, hierarchical and density-based clustering algorithms. The methods are tested on synthetic datasets of increasing complexity",
+  "notebook_name": "clustering_tutorial.ipynb",
   "url": "https://gitlab.mpcdf.mpg.de/nomad-lab/analytics-clustering-tutorial",
   "link": "https://analytics-toolkit.nomad-coe.eu/hub/user-redirect/notebooks/tutorials/clustering_tutorial.ipynb",
   "link_public": "https://analytics-toolkit.nomad-coe.eu/public/user-redirect/notebooks/tutorials/clustering_tutorial.ipynb",