diff --git a/sandbox/index.mdwn b/sandbox/index.mdwn
index 5e36d3d0c..149b454ef 100644
--- a/sandbox/index.mdwn
+++ b/sandbox/index.mdwn
@@ -23,13 +23,17 @@ Related keywords:
 - <http://specs.frictionlessdata.io/>
 - <https://github.com/scienceai>
 
+
+### Gnome Apps
+
 - <https://wiki.gnome.org/Apps/PdfMod>
 - <https://wiki.gnome.org/Apps/OCRFeeder>
-- <http://pybliographer.org/>
 - <https://wiki.gnome.org/Apps/Planner>
+- <https://wiki.gnome.org/Projects/Tracker>
+
+- <http://pybliographer.org/>
 - <https://flowpaper.com/demo/>
 - <https://www.r-bloggers.com/how-much-data-science-do-you-actually-remember/>
-- <https://wiki.gnome.org/Projects/Tracker>
 
 ---