diff --git a/docs/user_manual/processing/img/algdialoglog.png b/docs/user_manual/processing/img/algdialoglog.png
index 4515d37654b..414212965f9 100644
Binary files a/docs/user_manual/processing/img/algdialoglog.png and b/docs/user_manual/processing/img/algdialoglog.png differ
diff --git a/docs/user_manual/processing/img/parameters_dialog.png b/docs/user_manual/processing/img/parameters_dialog.png
index 006477ff5a9..b7340fd8dba 100644
Binary files a/docs/user_manual/processing/img/parameters_dialog.png and b/docs/user_manual/processing/img/parameters_dialog.png differ
diff --git a/docs/user_manual/processing/toolbox.rst b/docs/user_manual/processing/toolbox.rst
index fe9a1a900e3..463cdd78f33 100644
--- a/docs/user_manual/processing/toolbox.rst
+++ b/docs/user_manual/processing/toolbox.rst
@@ -72,7 +72,8 @@ The algorithm dialog
 
 Once you double-click on the name of the algorithm that you want to execute,
 a dialog similar to that in the :numref:`figure_parameters_dialog` below is shown
-(in this case, the dialog corresponds to the ``Centroids`` algorithm).
+(in this case, the dialog corresponds to the ``Centroids`` algorithm). Dialog title will include the group
+name from which the algorithm originates.
 
 .. _figure_parameters_dialog: