diff --git a/installer/installer.sh b/installer/installer.sh
index 1fadb97..abb56d2 100755
--- a/installer/installer.sh
+++ b/installer/installer.sh
@@ -604,7 +604,7 @@ rpm -r $MOUNTPOINT -e livecd-tools
 [ "$INSTALL_STABLE_UPDATES" = "1" ] && rpm -r $MOUNTPOINT -e openmamba-devel 2>/dev/null
 
 # remove ssh live medium keys
-rm -f $MOUNTPOINT/etc/ssh/ssh_host_*.key $MOUNTPOINT/etc/ssh/ssh_host_*.key.pub
+rm -f $MOUNTPOINT/etc/ssh/ssh_host*_key $MOUNTPOINT/etc/ssh/ssh_host*_key.pub
 
 sed -i /eject_cd.sh/d $MOUNTPOINT/etc/rc0.d/K99halt
 sed -i /eject_cd.sh/d $MOUNTPOINT/etc/rc6.d/K99reboot