diff --git a/tutorial/part3/data_exploitability_pangeo.ipynb b/tutorial/part3/data_exploitability_pangeo.ipynb
index 30ba491..3cda0ed 100644
--- a/tutorial/part3/data_exploitability_pangeo.ipynb
+++ b/tutorial/part3/data_exploitability_pangeo.ipynb
@@ -23,8 +23,8 @@
     "### Contributors\n",
     "- Alejandro Coca-Castro, The Alan Turing Institure, [acocac](https://github.com/acocac) (author)\n",
     "- Anne Fouilloux, University of Oslo (Norway), [@annefou](https://github.com/annefou)\n",
-    "- Justus Magin, Ifremer (France), [@justusmagin](https://github.com/justusmagin)\n",
-    "- Tina Odaka, Ifremer (France), [@tinaok](https://github.com/tinaok)\n",
+    "- Justus Magin, UMR-LOPS CNRS(France), [@justusmagin](https://github.com/justusmagin)\n",
+    "- Tina Odaka, UMR-LOPS Ifremer (France), [@tinaok](https://github.com/tinaok)\n",
     "\n",
     "#### Introduction\n",
     "In this exercise, we will build a complete the same EO workflow as OpenEO using cloud provided data (STAC Catalogue), processing it locally; from data access to obtaining the result.\n",