Index: gdm-2.28.0/data/greeter-autostart/polkit-gnome-authentication-agent-1.desktop.in
===================================================================
--- gdm-2.28.0.orig/data/greeter-autostart/polkit-gnome-authentication-agent-1.desktop.in
+++ gdm-2.28.0/data/greeter-autostart/polkit-gnome-authentication-agent-1.desktop.in
@@ -1,5 +1,5 @@
 [Desktop Entry]
 Type=Application
 _Name=PolicyKit Authentication Agent
-Exec=/usr/lib/polkit-gnome-authentication-agent-1
+Exec=/usr/lib/polkit-gnome/polkit-gnome-authentication-agent-1
 OnlyShowIn=GNOME;