diff --git a/ubinstall-gtk.desktop b/ubinstall-gtk.desktop
index 0643858..0965746 100755
--- a/ubinstall-gtk.desktop
+++ b/ubinstall-gtk.desktop
@@ -234,7 +234,7 @@ Keywords[as]=ইন্সটল;চিষ্টেম;
 Keywords[ar]=تثبيت;نظام;
 Keywords[af]=installasie;stelsel;
 Type=Application
-Exec=ubinstall-gtk
+Exec=pkexec ubinstall-gtk
 Icon=com.ublinux.ubinstall-gtk
 Terminal=false
 StartupNotify=true