diff --git a/0001-Make-the-desktop-file-valid.patch b/0001-Make-the-desktop-file-valid.patch
new file mode 100644
index 0000000..42386d7
--- /dev/null
+++ b/0001-Make-the-desktop-file-valid.patch
@@ -0,0 +1,32 @@
+From 342cc4adec33571e6e0d786a297f0034161dc6ee Mon Sep 17 00:00:00 2001
+From: Matthias Clasen <mclasen@redhat.com>
+Date: Tue, 27 Apr 2021 16:07:13 -0400
+Subject: [PATCH] Make the desktop file valid
+
+desktop-file-validate was complaining about the
+lack of a main category in the Categories value.
+So add one.
+---
+ compositor/data/org.gnome.Kiosk.desktop.in.in | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/compositor/data/org.gnome.Kiosk.desktop.in.in b/compositor/data/org.gnome.Kiosk.desktop.in.in
+index bf6ec39..bb603c8 100644
+--- a/compositor/data/org.gnome.Kiosk.desktop.in.in
++++ b/compositor/data/org.gnome.Kiosk.desktop.in.in
+@@ -1,12 +1,12 @@
+ [Desktop Entry]
+ Type=Application
+ Name=GNOME Kiosk
+ Comment=Compositor for Kiosk and Single Application deployments
+ Exec=@bindir@/gnome-kiosk
+-Categories=GNOME;GTK;Core;
++Categories=GNOME;GTK;Core;System;
+ OnlyShowIn=GNOME;
+ NoDisplay=true
+ X-GNOME-Autostart-Phase=DisplayServer
+ X-GNOME-Provides=panel;windowmanager;
+ X-GNOME-Autostart-Notify=true
+ X-GNOME-AutoRestart=false
+--
+2.31.1
diff --git a/gnome-kiosk.spec b/gnome-kiosk.spec
index ee85dbe..48865b1 100644
--- a/gnome-kiosk.spec
+++ b/gnome-kiosk.spec
@@ -12,7 +12,7 @@
 
 Name:           gnome-kiosk
 Version:        40~alpha
-Release:        6%{?dist}
+Release:        7%{?dist}
 Summary:        Window management and application launching for GNOME
 
 License:        GPLv2+
@@ -48,6 +48,9 @@ Patch20002: 0002-input-sources-manager-Fix-overzealous-rename-mistake.patch
 Patch20003: 0003-compositor-Add-signal-for-reporting-X-server-events.patch
 Patch20004: 0004-input-sources-manager-Support-libxklavier-managed-ke.patch
 
+# https://gitlab.gnome.org/halfline/gnome-kiosk/-/merge_requests/3
+Patch30001: 0001-Make-the-desktop-file-valid.patch
+
 %description
 GNOME Kiosk provides a desktop enviroment suitable for fixed purpose, or
 single application deployments like wall displays and point-of-sale systems.
@@ -90,6 +93,10 @@ desktop-file-validate %{buildroot}%{_datadir}/applications/org.gnome.Kiosk.Searc
 %{_datadir}/wayland-sessions/org.gnome.Kiosk.SearchApp.Session.desktop
 
 %changelog
+* Tue Apr 27 2021 Ray Strode <rstrode@redhat.com> - 40~alpha-7
+- Fix desktop file
+  Resolves: #1954285
+
 * Fri Apr 23 2021 Ray Strode <rstrode@redhat.com> - 40~alpha-6
 - Add vprovides so initial-setup can use this