diff --git a/templates/boot.pxe b/templates/boot.pxe
index 8a41597..33a5756 100644
--- a/templates/boot.pxe
+++ b/templates/boot.pxe
@@ -6,7 +6,7 @@ set kernel vmlinuz
 set initrd initrd.img
 
 # Set kernel command line parameters
-set imgargs-base vga=normal nomodeset boot=live components ethdevice-timeout=600 timezone=America/Toronto fetch=${root-url}/filesystem.squashfs username=root
+set imgargs-base vga=normal nomodeset boot=live components ethdevice-timeout=300 timezone=America/Toronto fetch=${root-url}/filesystem.squashfs username=root
 set imgargs-pvcinstall pvcinstall.preseed=on pvcinstall.seed_host=${next-server} pvcinstall.seed_file=/host/mac-${mac:hexraw}.preseed
 
 # Load per-host kernel command line parameters (should contain ${imgargs-host} if present)