diff --git a/metainfo.json b/metainfo.json
index 833f9bfbfc40d29bd328b2c7284a183009bbdb4d..b24d88bb3126b113b0b141c097f36a34ed3dfc80 100644
--- a/metainfo.json
+++ b/metainfo.json
@@ -13,7 +13,7 @@
   ],
   "email": "ghiringhelli@fhi-berlin.mpg.de",
   "title": "NOMAD 2018 Kaggle research competition",
-  "description": "In this tutorial we will explore the best results of the NOMAD 2018 Kaggle research competition. The goal of this competition was to develop or apply data analytics models for the prediction of two target properties: the formation energy and the bandgap energy to facilitate the discovery of new transparent conductors and allow for advancements in (opto)electronic technologies",
+  "description": "In this tutorial, we will explore the best results of the NOMAD 2018 Kaggle research competition. The goal of this competition was to develop machine-learning models for the prediction of two target properties: the formation energy and the bandgap energy of transparent semiconducting oxides. The purpose of the modelling is to facilitate the discovery of new such materials and allow for advancements in (opto)electronic technologies",
   "url": "https://gitlab.mpcdf.mpg.de/nomad-lab/analytics-kaggle-competition",
   "link": "https://analytics-toolkit.nomad-coe.eu/hub/user-redirect/notebooks/tutorials/kaggle_competition/kaggle_competition.ipynb",
   "created": "",