--- bspwm-0.9/contrib/freedesktop/bspwm.desktop
+++ bspwm-0.9/contrib/freedesktop/bspwm.desktop
@@ -2,5 +2,5 @@
 Encoding=UTF-8
 Name=bspwm
 Comment=Launch a bspwm session
-Exec=/usr/bin/bspwm-session
+Exec=/etc/X11/Sessions/bspwm
 Type=XSession