diff --git a/Containerfile b/Containerfile
index 7f512eff..cb50407c 100644
--- a/Containerfile
+++ b/Containerfile
@@ -342,7 +342,7 @@ RUN if grep -q "kinoite" <<< "${BASE_IMAGE_NAME}"; then \
     rm -rf /tmp/kwin-system76-scheduler-integration && \
     rm -rf /tmp/wallpaper-engine-kde-plugin && \
     sed -i '/<entry name="launchers" type="StringList">/,/<\/entry>/ s/<default>[^<]*<\/default>/<default>preferred:\/\/browser,applications:steam.desktop,applications:net.lutris.Lutris.desktop,applications:org.gnome.Prompt.desktop,applications:org.kde.discover.desktop,preferred:\/\/filemanager<\/default>/' /usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/config/main.xml && \
-    sed -i '/<entry name="favorites" type="StringList">/,/<\/entry>/ s/<default>[^<]*<\/default>/<default>preferred:\/\/browser,steam.desktop,net.lutris.Lutris.desktop,systemsettings.desktop,org.kde.dolphin.desktop,org.kde.kate.desktop,org.gnome.Prompt.desktop,org.kde.discover.desktop<\/default>/' /usr/share/plasma/plasmoids/org.kde.plasma.kickoff/contents/config/main.xml && \
+    sed -i '/<entry name="favorites" type="StringList">/,/<\/entry>/ s/<default>[^<]*<\/default>/<default>preferred:\/\/browser,steam.desktop,net.lutris.Lutris.desktop,systemsettings.desktop,org.kde.dolphin.desktop,org.kde.kate.desktop,org.gnome.Prompt.desktop,org.kde.discover.desktop,system-update.desktop<\/default>/' /usr/share/plasma/plasmoids/org.kde.plasma.kickoff/contents/config/main.xml && \
     sed -i 's@\[Desktop Action new-window\]@\[Desktop Action new-window\]\nX-KDE-Shortcuts=Ctrl+Alt+T@g' /usr/share/applications/org.gnome.Prompt.desktop && \
     sed -i 's@Exec=prompt@Exec=kde-prompt@g' /usr/share/applications/org.gnome.Prompt.desktop && \
     cp /usr/share/applications/org.gnome.Prompt.desktop /usr/share/kglobalaccel/org.gnome.Prompt.desktop && \