diff --git a/journal/Journal2Bord.md b/journal/Journal2Bord.md
index 2efb68cad70eef47d1e66a0df8bc71ac313f26d8..9731884096eb3cc31f82392e12c80db2b9b67b99 100644
--- a/journal/Journal2Bord.md
+++ b/journal/Journal2Bord.md
@@ -23,4 +23,7 @@
     * [docutils](https://docutils.sourceforge.io/docs/index.html)
 
 **Indexation**
-  * [docfetcher](http://docfetcher.sourceforge.net/fr/index.html)
\ No newline at end of file
+  * [docfetcher](http://docfetcher.sourceforge.net/fr/index.html)
+
+ **Doc interne**
+  * JupyterLab and PowerShell (linux Operating System) 
\ No newline at end of file