--- src/gui/gcal-window.c
+++ src/gui/gcal-window.c
@@ -394,8 +394,22 @@
                                    gpointer       user_data)
 {
   GApplication *application = g_application_get_default ();
-
-  gcal_utils_launch_online_accounts_panel (g_application_get_dbus_connection (application), NULL, NULL);
+  gchar *desktop_environment;
+
+  desktop_environment = getenv ("XDG_CURRENT_DESKTOP");
+  if (desktop_environment)
+  {
+    if (g_strcmp0 (desktop_environment, "X-Cinnamon") == 0 || g_strcmp0 (desktop_environment, "Cinnamon") == 0)
+    {
++     g_spawn_command_line_async ("cinnamon-settings online-accounts", NULL);
++     return;
+    }
+    else if (g_strcmp0 (desktop_environment, "GNOME") == 0)
+    {
+      gcal_utils_launch_online_accounts_panel (g_application_get_dbus_connection (application), NULL, NULL);
+    }
+  }
+
 }
 
 static void