diff --git a/menu/alias/templates/ptsupdate b/menu/alias/templates/ptsupdate
index 64ed176..83b112b 100644
--- a/menu/alias/templates/ptsupdate
+++ b/menu/alias/templates/ptsupdate
@@ -12,6 +12,7 @@ chmod -cR 775 /opt/ptsupdate 1>/dev/null 2>&1
 
 source /opt/ptsupdate/update.sh
 
+sudocheck
 base
 mainstart
 ende