diff --git a/setup-nasbeery b/setup-nasbeery
index 4c0d0bb..8096636 100644
--- a/setup-nasbeery
+++ b/setup-nasbeery
@@ -123,8 +123,10 @@ echo "Updating package lists"
 apt -qq update
 
 DEBIAN_FRONTEND=noninteractive DEBIAN_PRIORITY=critical apt -y -qq -o DPkg::options::="--force-confdef" -o DPkg::options::="--force-confold" install -t bullseye-backports acl samba-dsdb-modules samba-vfs-modules samba winbind wsdd 
+echo "Installing zfs"
+DEBIAN_FRONTEND=noninteractive DEBIAN_PRIORITY=critical apt -y -qq -o DPkg::options::="--force-confdef" -o DPkg::options::="--force-confold" install --no-install-recommends zfs-dkms zfsutils-linux zfs-auto-snapshot
 echo "Installing cockpit"
-DEBIAN_FRONTEND=noninteractive DEBIAN_PRIORITY=critical apt -y -qq -o DPkg::options::="--force-confdef" -o DPkg::options::="--force-confold" install --no-install-recommends cockpit cockpit-identities cockpit-file-sharing cockpit-navigator cockpit-zfs-manager cockpit-benchmark zfs-dkms zfsutils-linux zfs-auto-snapshot
+DEBIAN_FRONTEND=noninteractive DEBIAN_PRIORITY=critical apt -y -qq -o DPkg::options::="--force-confdef" -o DPkg::options::="--force-confold" install --no-install-recommends cockpit cockpit-identities cockpit-file-sharing cockpit-navigator cockpit-zfs-manager cockpit-benchmark
 
 echo "Activate zfs module"
 modprobe zfs
@@ -149,7 +151,7 @@ echo "Hadening ssh service"
 echo "Enable the RSA and ED25519 keys"
 sed -i 's/^\#HostKey \/etc\/ssh\/ssh_host_\(rsa\|ed25519\)_key$/HostKey \/etc\/ssh\/ssh_host_\1_key/g' /etc/ssh/sshd_config
 echo "Remove small Diffie-Hellman moduli"
-awk '$5 >= 3071' /etc/ssh/moduli | tee -i /etc/ssh/moduli.safe
+awk '$5 >= 3071' /etc/ssh/moduli > /etc/ssh/moduli.safe
 mv -f /etc/ssh/moduli.safe /etc/ssh/moduli
 echo "Restrict supported key exchange, cipher, and MAC algorithms"
 echo -e "\n# Restrict key exchange, cipher, and MAC algorithms, as per sshaudit.com\n# hardening guide.\nKexAlgorithms curve25519-sha256,curve25519-sha256@libssh.org,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group-exchange-sha256\nCiphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes128-gcm@openssh.com,aes256-ctr,aes192-ctr,aes128-ctr\nMACs hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,umac-128-etm@openssh.com\nHostKeyAlgorithms ssh-ed25519,ssh-ed25519-cert-v01@openssh.com,sk-ssh-ed25519@openssh.com,sk-ssh-ed25519-cert-v01@openssh.com,rsa-sha2-256,rsa-sha2-512,rsa-sha2-256-cert-v01@openssh.com,rsa-sha2-512-cert-v01@openssh.com" | tee -i /etc/ssh/sshd_config.d/ssh-audit_hardening.conf