--- a/files/usr/share/cinnamon/applets/grouped-window-list@cinnamon.org/settings-schema.json
+++ b/files/usr/share/cinnamon/applets/grouped-window-list@cinnamon.org/settings-schema.json
@@ -142,7 +142,7 @@
},
"pinned-apps": {
"type": "generic",
- "default": ["firefox.desktop", "org.gnome.Terminal.desktop", "nemo.desktop"]
+ "default": ["firefox.desktop", "mozilla-thunderbird.desktop", "org.gnome.Terminal.desktop", "nemo.desktop"]
},
"group-apps": {
"type": "checkbox",