diff --git a/home-configuration.scm b/home-configuration.scm
index 8042cb4..bf27f55 100644
--- a/home-configuration.scm
+++ b/home-configuration.scm
@@ -62,7 +62,7 @@
 		   (org/gnome/desktop/interface
 		     (show-battery-percentage #t))
 		   (org/gnome/desktop/session
-      		     (idle-delay #f))
+      		     (idle-delay ,(* uint32 0)))
 		   (org/gnome/desktop/background
 		     (picture-uri-dark
 		       #$(file-fetch "https://www.teahub.io/photos/full/154-1542362_mac-os-mojave-screenshot.jpg"