diff --git a/setup/macos-live/live-macos-startup b/setup/macos-live/live-macos-startup
index 6bb2fdea..f6c7a043 100755
--- a/setup/macos-live/live-macos-startup
+++ b/setup/macos-live/live-macos-startup
@@ -18,5 +18,8 @@ if ! [ -d /Volumes/RAM_Disk ]; then
 fi
 cd /Volumes/RAM_Disk
 
+# Stay awake
+caffeinate -id &
+
 # Run cmd
 "$1"