diff --git a/debian/kali-themes.postinst b/debian/kali-themes.postinst
index dc1044d5..bb71dac1 100644
--- a/debian/kali-themes.postinst
+++ b/debian/kali-themes.postinst
@@ -121,6 +121,8 @@ if [ "$1" = "configure" ]; then
 	    install_config_file /etc/xdg/picom.conf force
 	    install_config_file /etc/xdg/terminator/config force
 	    install_config_file /etc/xdg/xfce4/xfconf/xfce-perchannel-xml/thunar.xml force
+	fi
+	if dpkg --compare-versions "$2" lt "2022.4.4"; then
 	    install_config_file /etc/xdg/xfce-mimeapps.list force
 	fi
 	# Install remaining new files
diff --git a/etc/xdg/xfce-mimeapps.list b/etc/xdg/xfce-mimeapps.list
index 4a8c2cf5..4cb3ce4c 100644
--- a/etc/xdg/xfce-mimeapps.list
+++ b/etc/xdg/xfce-mimeapps.list
@@ -1,4 +1,4 @@
 [Default Applications]
-image/png=ristretto.desktop
-image/gif=ristretto.desktop
-image/jpeg=ristretto.desktop
+image/png=org.xfce.ristretto.desktop
+image/gif=org.xfce.ristretto.desktop
+image/jpeg=org.xfce.ristretto.desktop