--- src/gui/gcal-window.c
+++ src/gui/gcal-window.c
@@ -486,7 +486,7 @@
 {
   GApplication *application = g_application_get_default ();
 
-  gcal_utils_launch_online_accounts_panel (g_application_get_dbus_connection (application), NULL, NULL);
+  g_spawn_command_line_async ("cinnamon-settings online-accounts", NULL);
 }
 
 static void
@@ -1221,6 +1221,8 @@
   gcal_window_add_accelerator (app, "win.change-view(2)",    "<Ctrl>3");
   gcal_window_add_accelerator (app, "app.quit", "<Ctrl>q");
   gcal_window_add_accelerator (app, "win.new-event", "<Ctrl>n");
+
+  gtk_window_set_icon_name (self, "org.gnome.Calendar");
 }
 
 /**