diff --git a/journal/logbook.md b/journal/logbook.md
index 70312928a90f750c97628bb668cec03cb8a25984..c2019bf3ab4593157a596f76d8b43494ee033208 100644
--- a/journal/logbook.md
+++ b/journal/logbook.md
@@ -43,4 +43,5 @@ and completed several quizzes relsted to th each thematique of this Module.
 
 - How to write and edit Markdown file
 - How to use GitLab history
+- beginnin of the work with Jupyter notebook and commited it