diff --git a/awesome/rc.lua b/awesome/rc.lua
index e2c360c..2a7ae86 100644
--- a/awesome/rc.lua
+++ b/awesome/rc.lua
@@ -485,7 +485,7 @@ globalkeys = awful.util.table.join(
     end, {description="lol", group="custom"}),
 
     awful.key({modkey}, "z", function()
-        awful.spawn.easy_async("firefox https://hangouts.google.com https://messenger.com https://web.telegram.org https://gitter.im https://vortex-n7.slack.com/", function() end)
+        awful.spawn.easy_async("firefox 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)
         naughty.notify({title = "Starting social media"})
     end, {description="Open social media", group="custom"}),