diff --git a/Plugin-Tutorial:-Hello-world!.md b/Plugin-Tutorial:-Hello-world!.md
index cace55d..f81b483 100644
--- a/Plugin-Tutorial:-Hello-world!.md
+++ b/Plugin-Tutorial:-Hello-world!.md
@@ -247,9 +247,11 @@ you can read about what to do now.
 
 After you have written a plugin, you possibly want to share it with
 others of the Piwigo community. Publishing a plugin is not very
-difficult. Go to the extension gallery, after you have logged in, and
-click the link [Add an
-extension](http://piwigo.org/ext/extension_add.php) in the left menu.
+difficult. Go to [the extension manager](https://piwigo.org/ext), after you have logged in, click the button "Add an
+extension".
+
+<img width="983" alt="Screenshot 2025-03-31 at 11 53 43" src="https://github.com/user-attachments/assets/c88a80b0-b171-46f5-9dc7-5502c07f6811" />
+
 Fill out the form, and go on to the next page. You will conme in the
 administration area of you plugin. Here you can upload revisions and
 manage the authors of the plugin. Happy sharing!