Linux puskom-ProLiant-DL385-Gen10 5.4.0-150-generic #167~18.04.1-Ubuntu SMP Wed May 24 00:51:42 UTC 2023 x86_64

//usr/share/applications/notification-daemon.desktop

 [Desktop Entry]
Name=Notification Daemon
Comment=Display notifications
Exec=/usr/lib/notification-daemon/notification-daemon
Terminal=false
Type=Application
NoDisplay=true
X-Ubuntu-Gettext-Domain=notification-daemon