diff --git a/liveuser/.local/userbin/key-sign.sh b/liveuser/.local/userbin/key-sign.sh
index 256f5cea..9a0cb4f9 100755
--- a/liveuser/.local/userbin/key-sign.sh
+++ b/liveuser/.local/userbin/key-sign.sh
@@ -14,7 +14,12 @@ haveged -w 1024
 pacman-key --init
 pkill haveged
 
-pacman-key --populate archlinux melawy-linux arcolinux
+pacman-key --populate archlinux melawy-linux arcolinux chaotic cachyos
+
+pacman-key --lsign-key melawy-linux
+pacman-key --lsign-key arcolinux
+pacman-key --lsign-key chaotic
+pacman-key --lsign-key cachyos
 
 pacman-key --recv-keys valeria@fadeeva.me --keyserver hkps://keys.openpgp.org
 pacman-key --lsign-key valeria@fadeeva.me