No message about plugging in laptop needed for updating firmware in Ubuntu software center

[Viveca]

Without the laptop being plugged in the update did not take place after clicking "Install and restart". After plugging it in it worked. There was no message about having to connect.

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: gnome-software 3.20.5-0ubuntu0.16.04.8
ProcVersionSignature: Ubuntu 4.4.0-119.143-generic 4.4.114
Uname: Linux 4.4.0-119-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.15
Architecture: amd64
CurrentDesktop: Unity
Date: Mon Apr 9 23:41:17 2018
DistributionChannelDescriptor:
 # This is a distribution channel descriptor
 # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor
 canonical-oem-somerville-xenial-amd64-20160624-2
ExecutablePath: /usr/bin/gnome-software
InstallationDate: Installed on 2018-01-27 (72 days ago)
InstallationMedia: Ubuntu 16.04 "Xenial" - Build amd64 LIVE Binary 20160624-10:47
SourcePackage: gnome-software
UpgradeStatus: No upgrade log present (probably fresh install)