diff --git a/rc.lua b/rc.lua
index ffc7f6f..6964c0e 100644
--- a/rc.lua
+++ b/rc.lua
@@ -501,7 +501,7 @@ globalkeys = awful.util.table.join(
     end, {description="Disable the second screen", group="screen control"}),
 
     awful.key({modkey}, "z", function()
-        awful.spawn.easy_async(options.browser .. " https://hangouts.google.com https://messenger.com https://web.telegram.org https://gitter.im https://vortex-n7.slack.com/ https://nextcloud.tforgione.fr/apps/calendar", function() end)
+        awful.spawn.easy_async(options.browser .. " https://hangouts.google.com https://messenger.com https://web.telegram.org https://gitter.im https://vortex-n7.slack.com/ https://framagenda.org/apps/calendar/", function() end)
         naughty.notify({title = "Starting social media"})
     end, {description="Open social media", group="shortcuts"}),